54333775

素因数分解:

$5^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:403

約数の個数: 24

約数和(自身を含む): 68963840

約数和(自身を除く): 14630065

約数列:

[1, 5, 25, 109, 127, 157, 545, 635, 785, 2725, 3175, 3925, 13843, 17113, 19939, 69215, 85565, 99695, 346075, 427825, 498475, 2173351, 10866755, 54333775]

約数ペア:

[(1, 54333775), (5, 10866755), (25, 2173351), (109, 498475), (127, 427825), (157, 346075), (545, 99695), (635, 85565), (785, 69215), (2725, 19939), (3175, 17113), (3925, 13843)]