100937815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:387

約数の個数: 32

約数和(自身を含む): 135432000

約数和(自身を除く): 34494185

約数列:

[1, 5, 11, 55, 109, 113, 149, 545, 565, 745, 1199, 1243, 1639, 5995, 6215, 8195, 12317, 16241, 16837, 61585, 81205, 84185, 135487, 178651, 185207, 677435, 893255, 926035, 1835233, 9176165, 20187563, 100937815]

約数ペア:

[(1, 100937815), (5, 20187563), (11, 9176165), (55, 1835233), (109, 926035), (113, 893255), (149, 677435), (545, 185207), (565, 178651), (745, 135487), (1199, 84185), (1243, 81205), (1639, 61585), (5995, 16837), (6215, 16241), (8195, 12317)]