56649375

素因数分解:

$3^5\times 5^4\times {\mathrm{373}}^1$

素因数の和:408

約数の個数: 60

約数和(自身を含む): 106322216

約数和(自身を除く): 49672841

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 243, 373, 375, 405, 625, 675, 1119, 1125, 1215, 1865, 1875, 2025, 3357, 3375, 5595, 5625, 6075, 9325, 10071, 10125, 16785, 16875, 27975, 30213, 30375, 46625, 50355, 50625, 83925, 90639, 139875, 151065, 151875, 233125, 251775, 419625, 453195, 699375, 755325, 1258875, 2098125, 2265975, 3776625, 6294375, 11329875, 18883125, 56649375]

約数ペア:

[(1, 56649375), (3, 18883125), (5, 11329875), (9, 6294375), (15, 3776625), (25, 2265975), (27, 2098125), (45, 1258875), (75, 755325), (81, 699375), (125, 453195), (135, 419625), (225, 251775), (243, 233125), (373, 151875), (375, 151065), (405, 139875), (625, 90639), (675, 83925), (1119, 50625), (1125, 50355), (1215, 46625), (1865, 30375), (1875, 30213), (2025, 27975), (3357, 16875), (3375, 16785), (5595, 10125), (5625, 10071), (6075, 9325)]