159432845

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7193}}^1$

素因数の和:7253

約数の個数: 32

約数和(自身を含む): 232049664

約数和(自身を除く): 72616819

約数列:

[1, 5, 11, 13, 31, 55, 65, 143, 155, 341, 403, 715, 1705, 2015, 4433, 7193, 22165, 35965, 79123, 93509, 222983, 395615, 467545, 1028599, 1114915, 2452813, 2898779, 5142995, 12264065, 14493895, 31886569, 159432845]

約数ペア:

[(1, 159432845), (5, 31886569), (11, 14493895), (13, 12264065), (31, 5142995), (55, 2898779), (65, 2452813), (143, 1114915), (155, 1028599), (341, 467545), (403, 395615), (715, 222983), (1705, 93509), (2015, 79123), (4433, 35965), (7193, 22165)]