9835375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1$

素因数の和:360

約数の個数: 32

約数和(自身を含む): 14017536

約数和(自身を除く): 4182161

約数列:

[1, 5, 11, 23, 25, 55, 115, 125, 253, 275, 311, 575, 1265, 1375, 1555, 2875, 3421, 6325, 7153, 7775, 17105, 31625, 35765, 38875, 78683, 85525, 178825, 393415, 427625, 894125, 1967075, 9835375]

約数ペア:

[(1, 9835375), (5, 1967075), (11, 894125), (23, 427625), (25, 393415), (55, 178825), (115, 85525), (125, 78683), (253, 38875), (275, 35765), (311, 31625), (575, 17105), (1265, 7775), (1375, 7153), (1555, 6325), (2875, 3421)]