70930815

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 115965696

約数和(自身を除く): 45034881

約数列:

[1, 3, 5, 15, 73, 211, 219, 307, 365, 633, 921, 1055, 1095, 1535, 3165, 4605, 15403, 22411, 46209, 64777, 67233, 77015, 112055, 194331, 231045, 323885, 336165, 971655, 4728721, 14186163, 23643605, 70930815]

約数ペア:

[(1, 70930815), (3, 23643605), (5, 14186163), (15, 4728721), (73, 971655), (211, 336165), (219, 323885), (307, 231045), (365, 194331), (633, 112055), (921, 77015), (1055, 67233), (1095, 64777), (1535, 46209), (3165, 22411), (4605, 15403)]