204626415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{3413}}^1$

素因数の和:3999

約数の個数: 32

約数和(自身を含む): 374939136

約数和(自身を除く): 170312721

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 571, 1713, 2855, 3413, 3997, 8565, 10239, 11991, 17065, 19985, 23891, 51195, 59955, 71673, 119455, 358365, 1948823, 5846469, 9744115, 13641761, 29232345, 40925283, 68208805, 204626415]

約数ペア:

[(1, 204626415), (3, 68208805), (5, 40925283), (7, 29232345), (15, 13641761), (21, 9744115), (35, 5846469), (105, 1948823), (571, 358365), (1713, 119455), (2855, 71673), (3413, 59955), (3997, 51195), (8565, 23891), (10239, 19985), (11991, 17065)]