13306837815

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1$

素因数の和:886

約数の個数: 128

約数和(自身を含む): 25514496000

約数和(自身を除く): 12207658185

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 79, 95, 97, 135, 171, 237, 285, 291, 395, 485, 513, 677, 711, 855, 873, 1185, 1455, 1501, 1843, 2031, 2133, 2565, 2619, 3385, 3555, 4365, 4503, 5529, 6093, 7505, 7663, 9215, 10155, 10665, 12863, 13095, 13509, 16587, 18279, 22515, 22989, 27645, 30465, 38315, 38589, 40527, 49761, 53483, 64315, 65669, 67545, 68967, 82935, 91395, 114945, 115767, 145597, 160449, 192945, 197007, 202635, 206901, 248805, 267415, 328345, 344835, 347301, 436791, 481347, 578835, 591021, 727985, 802245, 985035, 1016177, 1034505, 1247711, 1310373, 1444041, 1736505, 1773063, 2183955, 2406735, 2955105, 3048531, 3743133, 3931119, 5080885, 5187851, 6238555, 6551865, 7220205, 8865315, 9145593, 11229399, 15242655, 15563553, 18715665, 19655595, 25939255, 27436779, 33688197, 45727965, 46690659, 56146995, 77817765, 98569169, 137183895, 140071977, 168440985, 233453295, 295707507, 492845845, 700359885, 887122521, 1478537535, 2661367563, 4435612605, 13306837815]

約数ペア:

[(1, 13306837815), (3, 4435612605), (5, 2661367563), (9, 1478537535), (15, 887122521), (19, 700359885), (27, 492845845), (45, 295707507), (57, 233453295), (79, 168440985), (95, 140071977), (97, 137183895), (135, 98569169), (171, 77817765), (237, 56146995), (285, 46690659), (291, 45727965), (395, 33688197), (485, 27436779), (513, 25939255), (677, 19655595), (711, 18715665), (855, 15563553), (873, 15242655), (1185, 11229399), (1455, 9145593), (1501, 8865315), (1843, 7220205), (2031, 6551865), (2133, 6238555), (2565, 5187851), (2619, 5080885), (3385, 3931119), (3555, 3743133), (4365, 3048531), (4503, 2955105), (5529, 2406735), (6093, 2183955), (7505, 1773063), (7663, 1736505), (9215, 1444041), (10155, 1310373), (10665, 1247711), (12863, 1034505), (13095, 1016177), (13509, 985035), (16587, 802245), (18279, 727985), (22515, 591021), (22989, 578835), (27645, 481347), (30465, 436791), (38315, 347301), (38589, 344835), (40527, 328345), (49761, 267415), (53483, 248805), (64315, 206901), (65669, 202635), (67545, 197007), (68967, 192945), (82935, 160449), (91395, 145597), (114945, 115767)]