525103685

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 670222080

約数和(自身を除く): 145118395

約数列:

[1, 5, 23, 109, 115, 163, 257, 545, 815, 1285, 2507, 3749, 5911, 12535, 17767, 18745, 28013, 29555, 41891, 88835, 140065, 209455, 408641, 644299, 963493, 2043205, 3221495, 4566119, 4817465, 22830595, 105020737, 525103685]

約数ペア:

[(1, 525103685), (5, 105020737), (23, 22830595), (109, 4817465), (115, 4566119), (163, 3221495), (257, 2043205), (545, 963493), (815, 644299), (1285, 408641), (2507, 209455), (3749, 140065), (5911, 88835), (12535, 41891), (17767, 29555), (18745, 28013)]