148159605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{12647}}^1$

素因数の和:12737

約数の個数: 32

約数和(自身を含む): 262268928

約数和(自身を除く): 114109323

約数列:

[1, 3, 5, 11, 15, 33, 55, 71, 165, 213, 355, 781, 1065, 2343, 3905, 11715, 12647, 37941, 63235, 139117, 189705, 417351, 695585, 897937, 2086755, 2693811, 4489685, 9877307, 13469055, 29631921, 49386535, 148159605]

約数ペア:

[(1, 148159605), (3, 49386535), (5, 29631921), (11, 13469055), (15, 9877307), (33, 4489685), (55, 2693811), (71, 2086755), (165, 897937), (213, 695585), (355, 417351), (781, 189705), (1065, 139117), (2343, 63235), (3905, 37941), (11715, 12647)]