69699615

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{983}}^1$

素因数の和:1183

約数の個数: 32

約数和(自身を含む): 116190720

約数和(自身を除く): 46491105

約数列:

[1, 3, 5, 15, 29, 87, 145, 163, 435, 489, 815, 983, 2445, 2949, 4727, 4915, 14181, 14745, 23635, 28507, 70905, 85521, 142535, 160229, 427605, 480687, 801145, 2403435, 4646641, 13939923, 23233205, 69699615]

約数ペア:

[(1, 69699615), (3, 23233205), (5, 13939923), (15, 4646641), (29, 2403435), (87, 801145), (145, 480687), (163, 427605), (435, 160229), (489, 142535), (815, 85521), (983, 70905), (2445, 28507), (2949, 23635), (4727, 14745), (4915, 14181)]