56196255

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1009}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 93081600

約数和(自身を除く): 36885345

約数列:

[1, 3, 5, 15, 47, 79, 141, 235, 237, 395, 705, 1009, 1185, 3027, 3713, 5045, 11139, 15135, 18565, 47423, 55695, 79711, 142269, 237115, 239133, 398555, 711345, 1195665, 3746417, 11239251, 18732085, 56196255]

約数ペア:

[(1, 56196255), (3, 18732085), (5, 11239251), (15, 3746417), (47, 1195665), (79, 711345), (141, 398555), (235, 239133), (237, 237115), (395, 142269), (705, 79711), (1009, 55695), (1185, 47423), (3027, 18565), (3713, 15135), (5045, 11139)]