90828325

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{12659}}^1$

素因数の和:12717

約数の個数: 24

約数和(自身を含む): 131866560

約数和(自身を除く): 41038235

約数列:

[1, 5, 7, 25, 35, 41, 175, 205, 287, 1025, 1435, 7175, 12659, 63295, 88613, 316475, 443065, 519019, 2215325, 2595095, 3633133, 12975475, 18165665, 90828325]

約数ペア:

[(1, 90828325), (5, 18165665), (7, 12975475), (25, 3633133), (35, 2595095), (41, 2215325), (175, 519019), (205, 443065), (287, 316475), (1025, 88613), (1435, 63295), (7175, 12659)]