31314085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:453

約数の個数: 32

約数和(自身を含む): 43949952

約数和(自身を除く): 12635867

約数列:

[1, 5, 11, 17, 55, 85, 107, 187, 313, 535, 935, 1177, 1565, 1819, 3443, 5321, 5885, 9095, 17215, 20009, 26605, 33491, 58531, 100045, 167455, 292655, 368401, 569347, 1842005, 2846735, 6262817, 31314085]

約数ペア:

[(1, 31314085), (5, 6262817), (11, 2846735), (17, 1842005), (55, 569347), (85, 368401), (107, 292655), (187, 167455), (313, 100045), (535, 58531), (935, 33491), (1177, 26605), (1565, 20009), (1819, 17215), (3443, 9095), (5321, 5885)]