470895975

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{190261}}^1$

素因数の和:190288

約数の個数: 36

約数和(自身を含む): 920107032

約数和(自身を除く): 449211057

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 495, 825, 2475, 190261, 570783, 951305, 1712349, 2092871, 2853915, 4756525, 6278613, 8561745, 10464355, 14269575, 18835839, 31393065, 42808725, 52321775, 94179195, 156965325, 470895975]

約数ペア:

[(1, 470895975), (3, 156965325), (5, 94179195), (9, 52321775), (11, 42808725), (15, 31393065), (25, 18835839), (33, 14269575), (45, 10464355), (55, 8561745), (75, 6278613), (99, 4756525), (165, 2853915), (225, 2092871), (275, 1712349), (495, 951305), (825, 570783), (2475, 190261)]