54295065

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 113218560

約数和(自身を除く): 58923495

約数列:

[1, 3, 5, 9, 11, 15, 19, 23, 33, 45, 55, 57, 69, 95, 99, 115, 165, 171, 207, 209, 251, 253, 285, 345, 437, 495, 627, 753, 759, 855, 1035, 1045, 1255, 1265, 1311, 1881, 2185, 2259, 2277, 2761, 3135, 3765, 3795, 3933, 4769, 4807, 5773, 6555, 8283, 9405, 11295, 11385, 13805, 14307, 14421, 17319, 19665, 23845, 24035, 24849, 28865, 41415, 42921, 43263, 51957, 52459, 63503, 71535, 72105, 86595, 109687, 124245, 157377, 190509, 214605, 216315, 259785, 262295, 317515, 329061, 472131, 548435, 571527, 786885, 952545, 987183, 1206557, 1645305, 2360655, 2857635, 3619671, 4935915, 6032785, 10859013, 18098355, 54295065]

約数ペア:

[(1, 54295065), (3, 18098355), (5, 10859013), (9, 6032785), (11, 4935915), (15, 3619671), (19, 2857635), (23, 2360655), (33, 1645305), (45, 1206557), (55, 987183), (57, 952545), (69, 786885), (95, 571527), (99, 548435), (115, 472131), (165, 329061), (171, 317515), (207, 262295), (209, 259785), (251, 216315), (253, 214605), (285, 190509), (345, 157377), (437, 124245), (495, 109687), (627, 86595), (753, 72105), (759, 71535), (855, 63503), (1035, 52459), (1045, 51957), (1255, 43263), (1265, 42921), (1311, 41415), (1881, 28865), (2185, 24849), (2259, 24035), (2277, 23845), (2761, 19665), (3135, 17319), (3765, 14421), (3795, 14307), (3933, 13805), (4769, 11385), (4807, 11295), (5773, 9405), (6555, 8283)]