313636625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1$

素因数の和:183

約数の個数: 48

約数和(自身を含む): 425243520

約数和(自身を除く): 111606895

約数列:

[1, 5, 23, 25, 43, 59, 115, 125, 215, 295, 575, 989, 1075, 1357, 1475, 1849, 2537, 2875, 4945, 5375, 6785, 7375, 9245, 12685, 24725, 33925, 42527, 46225, 58351, 63425, 109091, 123625, 169625, 212635, 231125, 291755, 317125, 545455, 1063175, 1458775, 2509093, 2727275, 5315875, 7293875, 12545465, 13636375, 62727325, 313636625]

約数ペア:

[(1, 313636625), (5, 62727325), (23, 13636375), (25, 12545465), (43, 7293875), (59, 5315875), (115, 2727275), (125, 2509093), (215, 1458775), (295, 1063175), (575, 545455), (989, 317125), (1075, 291755), (1357, 231125), (1475, 212635), (1849, 169625), (2537, 123625), (2875, 109091), (4945, 63425), (5375, 58351), (6785, 46225), (7375, 42527), (9245, 33925), (12685, 24725)]