202472125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{631}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 269747712

約数和(自身を除く): 67275587

約数列:

[1, 5, 17, 25, 85, 125, 151, 425, 631, 755, 2125, 2567, 3155, 3775, 10727, 12835, 15775, 18875, 53635, 64175, 78875, 95281, 268175, 320875, 476405, 1340875, 1619777, 2382025, 8098885, 11910125, 40494425, 202472125]

約数ペア:

[(1, 202472125), (5, 40494425), (17, 11910125), (25, 8098885), (85, 2382025), (125, 1619777), (151, 1340875), (425, 476405), (631, 320875), (755, 268175), (2125, 95281), (2567, 78875), (3155, 64175), (3775, 53635), (10727, 18875), (12835, 15775)]