154088775

素因数分解:

$3^2\times 5^2\times {\mathrm{331}}^1\times {\mathrm{2069}}^1$

素因数の和:2416

約数の個数: 36

約数和(自身を含む): 276957720

約数和(自身を除く): 122868945

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 331, 993, 1655, 2069, 2979, 4965, 6207, 8275, 10345, 14895, 18621, 24825, 31035, 51725, 74475, 93105, 155175, 465525, 684839, 2054517, 3424195, 6163551, 10272585, 17120975, 30817755, 51362925, 154088775]

約数ペア:

[(1, 154088775), (3, 51362925), (5, 30817755), (9, 17120975), (15, 10272585), (25, 6163551), (45, 3424195), (75, 2054517), (225, 684839), (331, 465525), (993, 155175), (1655, 93105), (2069, 74475), (2979, 51725), (4965, 31035), (6207, 24825), (8275, 18621), (10345, 14895)]