72296235

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7687}}^1$

素因数の和:7728

約数の個数: 48

約数和(自身を含む): 143919360

約数和(自身を除く): 71623125

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 7687, 9405, 23061, 38435, 69183, 84557, 115305, 146053, 253671, 345915, 422785, 438159, 730265, 761013, 1268355, 1314477, 1606583, 2190795, 3805065, 4819749, 6572385, 8032915, 14459247, 24098745, 72296235]

約数ペア:

[(1, 72296235), (3, 24098745), (5, 14459247), (9, 8032915), (11, 6572385), (15, 4819749), (19, 3805065), (33, 2190795), (45, 1606583), (55, 1314477), (57, 1268355), (95, 761013), (99, 730265), (165, 438159), (171, 422785), (209, 345915), (285, 253671), (495, 146053), (627, 115305), (855, 84557), (1045, 69183), (1881, 38435), (3135, 23061), (7687, 9405)]