90692985

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1427}}^1$

素因数の和:1677

約数の個数: 32

約数和(自身を含む): 153538560

約数和(自身を除く): 62845575

約数列:

[1, 3, 5, 15, 19, 57, 95, 223, 285, 669, 1115, 1427, 3345, 4237, 4281, 7135, 12711, 21185, 21405, 27113, 63555, 81339, 135565, 318221, 406695, 954663, 1591105, 4773315, 6046199, 18138597, 30230995, 90692985]

約数ペア:

[(1, 90692985), (3, 30230995), (5, 18138597), (15, 6046199), (19, 4773315), (57, 1591105), (95, 954663), (223, 406695), (285, 318221), (669, 135565), (1115, 81339), (1427, 63555), (3345, 27113), (4237, 21405), (4281, 21185), (7135, 12711)]