87079275

素因数分解:

$3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{3617}}^1$

素因数の和:3740

約数の個数: 36

約数和(自身を含む): 157469832

約数和(自身を除く): 70390557

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 107, 225, 321, 535, 963, 1605, 2675, 3617, 4815, 8025, 10851, 18085, 24075, 32553, 54255, 90425, 162765, 271275, 387019, 813825, 1161057, 1935095, 3483171, 5805285, 9675475, 17415855, 29026425, 87079275]

約数ペア:

[(1, 87079275), (3, 29026425), (5, 17415855), (9, 9675475), (15, 5805285), (25, 3483171), (45, 1935095), (75, 1161057), (107, 813825), (225, 387019), (321, 271275), (535, 162765), (963, 90425), (1605, 54255), (2675, 32553), (3617, 24075), (4815, 18085), (8025, 10851)]