4014725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 5853792

約数和(自身を除く): 1839067

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 1123, 3575, 5615, 12353, 14599, 28075, 61765, 72995, 160589, 308825, 364975, 802945, 4014725]

約数ペア:

[(1, 4014725), (5, 802945), (11, 364975), (13, 308825), (25, 160589), (55, 72995), (65, 61765), (143, 28075), (275, 14599), (325, 12353), (715, 5615), (1123, 3575)]