15705535095

素因数分解:

$3^4\times 5^1\times {\mathrm{4211}}^1\times {\mathrm{9209}}^1$

素因数の和:13437

約数の個数: 40

約数和(自身を含む): 28163369520

約数和(自身を除く): 12457834425

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 4211, 9209, 12633, 21055, 27627, 37899, 46045, 63165, 82881, 113697, 138135, 189495, 248643, 341091, 414405, 568485, 745929, 1243215, 1705455, 3729645, 38779099, 116337297, 193895495, 349011891, 581686485, 1047035673, 1745059455, 3141107019, 5235178365, 15705535095]

約数ペア:

[(1, 15705535095), (3, 5235178365), (5, 3141107019), (9, 1745059455), (15, 1047035673), (27, 581686485), (45, 349011891), (81, 193895495), (135, 116337297), (405, 38779099), (4211, 3729645), (9209, 1705455), (12633, 1243215), (21055, 745929), (27627, 568485), (37899, 414405), (46045, 341091), (63165, 248643), (82881, 189495), (113697, 138135)]