89179255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1$

素因数の和:1495

約数の個数: 32

約数和(自身を含む): 124992000

約数和(自身を除く): 35812745

約数列:

[1, 5, 11, 19, 55, 61, 95, 209, 305, 671, 1045, 1159, 1399, 3355, 5795, 6995, 12749, 15389, 26581, 63745, 76945, 85339, 132905, 292391, 426695, 938729, 1461955, 1621441, 4693645, 8107205, 17835851, 89179255]

約数ペア:

[(1, 89179255), (5, 17835851), (11, 8107205), (19, 4693645), (55, 1621441), (61, 1461955), (95, 938729), (209, 426695), (305, 292391), (671, 132905), (1045, 85339), (1159, 76945), (1399, 63745), (3355, 26581), (5795, 15389), (6995, 12749)]