2013175625

素因数分解:

$5^4\times {\mathrm{23}}^2\times {\mathrm{6089}}^1$

素因数の和:6155

約数の個数: 30

約数和(自身を含む): 2630228370

約数和(自身を除く): 617052745

約数列:

[1, 5, 23, 25, 115, 125, 529, 575, 625, 2645, 2875, 6089, 13225, 14375, 30445, 66125, 140047, 152225, 330625, 700235, 761125, 3221081, 3501175, 3805625, 16105405, 17505875, 80527025, 87529375, 402635125, 2013175625]

約数ペア:

[(1, 2013175625), (5, 402635125), (23, 87529375), (25, 80527025), (115, 17505875), (125, 16105405), (529, 3805625), (575, 3501175), (625, 3221081), (2645, 761125), (2875, 700235), (6089, 330625), (13225, 152225), (14375, 140047), (30445, 66125)]