18292015

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:799

約数の個数: 32

約数和(自身を含む): 27058176

約数和(自身を除く): 8766161

約数列:

[1, 5, 7, 23, 31, 35, 115, 155, 161, 217, 713, 733, 805, 1085, 3565, 3665, 4991, 5131, 16859, 22723, 24955, 25655, 84295, 113615, 118013, 159061, 522629, 590065, 795305, 2613145, 3658403, 18292015]

約数ペア:

[(1, 18292015), (5, 3658403), (7, 2613145), (23, 795305), (31, 590065), (35, 522629), (115, 159061), (155, 118013), (161, 113615), (217, 84295), (713, 25655), (733, 24955), (805, 22723), (1085, 16859), (3565, 5131), (3665, 4991)]