13809345

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:805

約数の個数: 32

約数和(自身を含む): 24330240

約数和(自身を除く): 10520895

約数列:

[1, 3, 5, 11, 15, 33, 55, 127, 165, 381, 635, 659, 1397, 1905, 1977, 3295, 4191, 6985, 7249, 9885, 20955, 21747, 36245, 83693, 108735, 251079, 418465, 920623, 1255395, 2761869, 4603115, 13809345]

約数ペア:

[(1, 13809345), (3, 4603115), (5, 2761869), (11, 1255395), (15, 920623), (33, 418465), (55, 251079), (127, 108735), (165, 83693), (381, 36245), (635, 21747), (659, 20955), (1397, 9885), (1905, 7249), (1977, 6985), (3295, 4191)]