47062485

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^2\times {\mathrm{659}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 87595200

約数和(自身を除く): 40532715

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 529, 621, 659, 1035, 1587, 1977, 2645, 3105, 3295, 4761, 5931, 7935, 9885, 14283, 15157, 17793, 23805, 29655, 45471, 71415, 75785, 88965, 136413, 227355, 348611, 409239, 682065, 1045833, 1743055, 2046195, 3137499, 5229165, 9412497, 15687495, 47062485]

約数ペア:

[(1, 47062485), (3, 15687495), (5, 9412497), (9, 5229165), (15, 3137499), (23, 2046195), (27, 1743055), (45, 1045833), (69, 682065), (115, 409239), (135, 348611), (207, 227355), (345, 136413), (529, 88965), (621, 75785), (659, 71415), (1035, 45471), (1587, 29655), (1977, 23805), (2645, 17793), (3105, 15157), (3295, 14283), (4761, 9885), (5931, 7935)]