20260322405

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{12227}}^1$

素因数の和:12469

約数の個数: 32

約数和(自身を含む): 25514455680

約数和(自身を除く): 5254133275

約数列:

[1, 5, 41, 59, 137, 205, 295, 685, 2419, 5617, 8083, 12095, 12227, 28085, 40415, 61135, 331403, 501307, 721393, 1657015, 1675099, 2506535, 3606965, 8375495, 29577113, 68679059, 98830841, 147885565, 343395295, 494154205, 4052064481, 20260322405]

約数ペア:

[(1, 20260322405), (5, 4052064481), (41, 494154205), (59, 343395295), (137, 147885565), (205, 98830841), (295, 68679059), (685, 29577113), (2419, 8375495), (5617, 3606965), (8083, 2506535), (12095, 1675099), (12227, 1657015), (28085, 721393), (40415, 501307), (61135, 331403)]