3148778865

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1571}}^1\times {\mathrm{2843}}^1$

素因数の和:4469

約数の個数: 32

約数和(自身を含む): 5150324736

約数和(自身を除く): 2001545871

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 1571, 2843, 4713, 7855, 8529, 14215, 23565, 42645, 73837, 133621, 221511, 369185, 400863, 668105, 1107555, 2004315, 4466353, 13399059, 22331765, 66995295, 209918591, 629755773, 1049592955, 3148778865]

約数ペア:

[(1, 3148778865), (3, 1049592955), (5, 629755773), (15, 209918591), (47, 66995295), (141, 22331765), (235, 13399059), (705, 4466353), (1571, 2004315), (2843, 1107555), (4713, 668105), (7855, 400863), (8529, 369185), (14215, 221511), (23565, 133621), (42645, 73837)]