45392225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{887}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 59460480

約数和(自身を除く): 14068255

約数列:

[1, 5, 23, 25, 89, 115, 445, 575, 887, 2047, 2225, 4435, 10235, 20401, 22175, 51175, 78943, 102005, 394715, 510025, 1815689, 1973575, 9078445, 45392225]

約数ペア:

[(1, 45392225), (5, 9078445), (23, 1973575), (25, 1815689), (89, 510025), (115, 394715), (445, 102005), (575, 78943), (887, 51175), (2047, 22175), (2225, 20401), (4435, 10235)]