86366265

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{4243}}^1$

素因数の和:4333

約数の個数: 32

約数和(自身を含む): 146672640

約数和(自身を除く): 60306375

約数列:

[1, 3, 5, 15, 23, 59, 69, 115, 177, 295, 345, 885, 1357, 4071, 4243, 6785, 12729, 20355, 21215, 63645, 97589, 250337, 292767, 487945, 751011, 1251685, 1463835, 3755055, 5757751, 17273253, 28788755, 86366265]

約数ペア:

[(1, 86366265), (3, 28788755), (5, 17273253), (15, 5757751), (23, 3755055), (59, 1463835), (69, 1251685), (115, 751011), (177, 487945), (295, 292767), (345, 250337), (885, 97589), (1357, 63645), (4071, 21215), (4243, 20355), (6785, 12729)]