121518735

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{13259}}^1$

素因数の和:13327

約数の個数: 32

約数和(自身を含む): 213857280

約数和(自身を除く): 92338545

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 9165, 13259, 39777, 66295, 172367, 198885, 517101, 623173, 861835, 1869519, 2585505, 3115865, 8101249, 9347595, 24303747, 40506245, 121518735]

約数ペア:

[(1, 121518735), (3, 40506245), (5, 24303747), (13, 9347595), (15, 8101249), (39, 3115865), (47, 2585505), (65, 1869519), (141, 861835), (195, 623173), (235, 517101), (611, 198885), (705, 172367), (1833, 66295), (3055, 39777), (9165, 13259)]