65994195

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{409}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 109578240

約数和(自身を除く): 43584045

約数列:

[1, 3, 5, 15, 31, 93, 155, 347, 409, 465, 1041, 1227, 1735, 2045, 5205, 6135, 10757, 12679, 32271, 38037, 53785, 63395, 141923, 161355, 190185, 425769, 709615, 2128845, 4399613, 13198839, 21998065, 65994195]

約数ペア:

[(1, 65994195), (3, 21998065), (5, 13198839), (15, 4399613), (31, 2128845), (93, 709615), (155, 425769), (347, 190185), (409, 161355), (465, 141923), (1041, 63395), (1227, 53785), (1735, 38037), (2045, 32271), (5205, 12679), (6135, 10757)]