9626625

素因数分解:

$3^2\times 5^3\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 17846400

約数和(自身を除く): 8219775

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 125, 129, 199, 215, 225, 375, 387, 597, 645, 995, 1075, 1125, 1791, 1935, 2985, 3225, 4975, 5375, 8557, 8955, 9675, 14925, 16125, 24875, 25671, 42785, 44775, 48375, 74625, 77013, 128355, 213925, 223875, 385065, 641775, 1069625, 1925325, 3208875, 9626625]

約数ペア:

[(1, 9626625), (3, 3208875), (5, 1925325), (9, 1069625), (15, 641775), (25, 385065), (43, 223875), (45, 213925), (75, 128355), (125, 77013), (129, 74625), (199, 48375), (215, 44775), (225, 42785), (375, 25671), (387, 24875), (597, 16125), (645, 14925), (995, 9675), (1075, 8955), (1125, 8557), (1791, 5375), (1935, 4975), (2985, 3225)]