285576195

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{4723}}^1$

素因数の和:4899

約数の個数: 32

約数和(自身を含む): 476179200

約数和(自身を除く): 190603005

約数列:

[1, 3, 5, 15, 29, 87, 139, 145, 417, 435, 695, 2085, 4031, 4723, 12093, 14169, 20155, 23615, 60465, 70845, 136967, 410901, 656497, 684835, 1969491, 2054505, 3282485, 9847455, 19038413, 57115239, 95192065, 285576195]

約数ペア:

[(1, 285576195), (3, 95192065), (5, 57115239), (15, 19038413), (29, 9847455), (87, 3282485), (139, 2054505), (145, 1969491), (417, 684835), (435, 656497), (695, 410901), (2085, 136967), (4031, 70845), (4723, 60465), (12093, 23615), (14169, 20155)]