68596335

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1$

素因数の和:525

約数の個数: 64

約数和(自身を含む): 129576960

約数和(自身を除く): 60980625

約数列:

[1, 3, 5, 9, 15, 27, 31, 37, 45, 93, 111, 135, 155, 185, 279, 333, 443, 465, 555, 837, 999, 1147, 1329, 1395, 1665, 2215, 3441, 3987, 4185, 4995, 5735, 6645, 10323, 11961, 13733, 16391, 17205, 19935, 30969, 41199, 49173, 51615, 59805, 68665, 81955, 123597, 147519, 154845, 205995, 245865, 370791, 442557, 508121, 617985, 737595, 1524363, 1853955, 2212785, 2540605, 4573089, 7621815, 13719267, 22865445, 68596335]

約数ペア:

[(1, 68596335), (3, 22865445), (5, 13719267), (9, 7621815), (15, 4573089), (27, 2540605), (31, 2212785), (37, 1853955), (45, 1524363), (93, 737595), (111, 617985), (135, 508121), (155, 442557), (185, 370791), (279, 245865), (333, 205995), (443, 154845), (465, 147519), (555, 123597), (837, 81955), (999, 68665), (1147, 59805), (1329, 51615), (1395, 49173), (1665, 41199), (2215, 30969), (3441, 19935), (3987, 17205), (4185, 16391), (4995, 13733), (5735, 11961), (6645, 10323)]