13565145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4327}}^1$

素因数の和:4365

約数の個数: 32

約数和(自身を含む): 24929280

約数和(自身を除く): 11364135

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 4327, 12981, 21635, 47597, 64905, 82213, 142791, 237985, 246639, 411065, 713955, 904343, 1233195, 2713029, 4521715, 13565145]

約数ペア:

[(1, 13565145), (3, 4521715), (5, 2713029), (11, 1233195), (15, 904343), (19, 713955), (33, 411065), (55, 246639), (57, 237985), (95, 142791), (165, 82213), (209, 64905), (285, 47597), (627, 21635), (1045, 12981), (3135, 4327)]