90105315

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{467}}^1\times {\mathrm{677}}^1$

素因数の和:1171

約数の個数: 32

約数和(自身を含む): 152305920

約数和(自身を除く): 62200605

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 467, 677, 1401, 2031, 2335, 3385, 7005, 8873, 10155, 12863, 26619, 38589, 44365, 64315, 133095, 192945, 316159, 948477, 1580795, 4742385, 6007021, 18021063, 30035105, 90105315]

約数ペア:

[(1, 90105315), (3, 30035105), (5, 18021063), (15, 6007021), (19, 4742385), (57, 1580795), (95, 948477), (285, 316159), (467, 192945), (677, 133095), (1401, 64315), (2031, 44365), (2335, 38589), (3385, 26619), (7005, 12863), (8873, 10155)]