81044535

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37783}}^1$

素因数の和:37815

約数の個数: 32

約数和(自身を含む): 152345088

約数和(自身を除く): 71300553

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 37783, 113349, 188915, 415613, 491179, 566745, 1246839, 1473537, 2078065, 2455895, 5402969, 6234195, 7367685, 16208907, 27014845, 81044535]

約数ペア:

[(1, 81044535), (3, 27014845), (5, 16208907), (11, 7367685), (13, 6234195), (15, 5402969), (33, 2455895), (39, 2078065), (55, 1473537), (65, 1246839), (143, 566745), (165, 491179), (195, 415613), (429, 188915), (715, 113349), (2145, 37783)]