54164425

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13457}}^1$

素因数の和:13497

約数の個数: 24

約数和(自身を含む): 80102016

約数和(自身を除く): 25937591

約数列:

[1, 5, 7, 23, 25, 35, 115, 161, 175, 575, 805, 4025, 13457, 67285, 94199, 309511, 336425, 470995, 1547555, 2166577, 2354975, 7737775, 10832885, 54164425]

約数ペア:

[(1, 54164425), (5, 10832885), (7, 7737775), (23, 2354975), (25, 2166577), (35, 1547555), (115, 470995), (161, 336425), (175, 309511), (575, 94199), (805, 67285), (4025, 13457)]