90456915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11443}}^1$

素因数の和:11499

約数の個数: 32

約数和(自身を含む): 158201856

約数和(自身を除く): 67744941

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 1581, 2635, 7905, 11443, 34329, 57215, 171645, 194531, 354733, 583593, 972655, 1064199, 1773665, 2917965, 5320995, 6030461, 18091383, 30152305, 90456915]

約数ペア:

[(1, 90456915), (3, 30152305), (5, 18091383), (15, 6030461), (17, 5320995), (31, 2917965), (51, 1773665), (85, 1064199), (93, 972655), (155, 583593), (255, 354733), (465, 194531), (527, 171645), (1581, 57215), (2635, 34329), (7905, 11443)]