42271425

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{26839}}^1$

素因数の和:26862

約数の個数: 36

約数和(自身を含む): 86532160

約数和(自身を除く): 44260735

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 26839, 80517, 134195, 187873, 241551, 402585, 563619, 670975, 939365, 1207755, 1690857, 2012925, 2818095, 4696825, 6038775, 8454285, 14090475, 42271425]

約数ペア:

[(1, 42271425), (3, 14090475), (5, 8454285), (7, 6038775), (9, 4696825), (15, 2818095), (21, 2012925), (25, 1690857), (35, 1207755), (45, 939365), (63, 670975), (75, 563619), (105, 402585), (175, 241551), (225, 187873), (315, 134195), (525, 80517), (1575, 26839)]