285175045

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{479}}^1$

素因数の和:705

約数の個数: 32

約数和(自身を含む): 371589120

約数和(自身を除く): 86414075

約数列:

[1, 5, 23, 31, 115, 155, 167, 479, 713, 835, 2395, 3565, 3841, 5177, 11017, 14849, 19205, 25885, 55085, 74245, 79993, 119071, 341527, 399965, 595355, 1707635, 1839839, 2479783, 9199195, 12398915, 57035009, 285175045]

約数ペア:

[(1, 285175045), (5, 57035009), (23, 12398915), (31, 9199195), (115, 2479783), (155, 1839839), (167, 1707635), (479, 595355), (713, 399965), (835, 341527), (2395, 119071), (3565, 79993), (3841, 74245), (5177, 55085), (11017, 25885), (14849, 19205)]