20167514115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{811}}^1\times {\mathrm{5039}}^1$

素因数の和:5912

約数の個数: 64

約数和(自身を含む): 37716295680

約数和(自身を除く): 17548781565

約数列:

[1, 3, 5, 7, 15, 21, 35, 47, 105, 141, 235, 329, 705, 811, 987, 1645, 2433, 4055, 4935, 5039, 5677, 12165, 15117, 17031, 25195, 28385, 35273, 38117, 75585, 85155, 105819, 114351, 176365, 190585, 236833, 266819, 529095, 571755, 710499, 800457, 1184165, 1334095, 1657831, 3552495, 4002285, 4086629, 4973493, 8289155, 12259887, 20433145, 24867465, 28606403, 61299435, 85819209, 143032015, 192071563, 429096045, 576214689, 960357815, 1344500941, 2881073445, 4033502823, 6722504705, 20167514115]

約数ペア:

[(1, 20167514115), (3, 6722504705), (5, 4033502823), (7, 2881073445), (15, 1344500941), (21, 960357815), (35, 576214689), (47, 429096045), (105, 192071563), (141, 143032015), (235, 85819209), (329, 61299435), (705, 28606403), (811, 24867465), (987, 20433145), (1645, 12259887), (2433, 8289155), (4055, 4973493), (4935, 4086629), (5039, 4002285), (5677, 3552495), (12165, 1657831), (15117, 1334095), (17031, 1184165), (25195, 800457), (28385, 710499), (35273, 571755), (38117, 529095), (75585, 266819), (85155, 236833), (105819, 190585), (114351, 176365)]