121630795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2539}}^1$

素因数の和:2635

約数の個数: 32

約数和(自身を含む): 174101760

約数和(自身を除く): 52470965

約数列:

[1, 5, 11, 13, 55, 65, 67, 143, 335, 715, 737, 871, 2539, 3685, 4355, 9581, 12695, 27929, 33007, 47905, 139645, 165035, 170113, 363077, 850565, 1815385, 1871243, 2211469, 9356215, 11057345, 24326159, 121630795]

約数ペア:

[(1, 121630795), (5, 24326159), (11, 11057345), (13, 9356215), (55, 2211469), (65, 1871243), (67, 1815385), (143, 850565), (335, 363077), (715, 170113), (737, 165035), (871, 139645), (2539, 47905), (3685, 33007), (4355, 27929), (9581, 12695)]