48212355

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{809}}^1$

素因数の和:983

約数の個数: 32

約数和(自身を含む): 80481600

約数和(自身を除く): 32269245

約数列:

[1, 3, 5, 15, 29, 87, 137, 145, 411, 435, 685, 809, 2055, 2427, 3973, 4045, 11919, 12135, 19865, 23461, 59595, 70383, 110833, 117305, 332499, 351915, 554165, 1662495, 3214157, 9642471, 16070785, 48212355]

約数ペア:

[(1, 48212355), (3, 16070785), (5, 9642471), (15, 3214157), (29, 1662495), (87, 554165), (137, 351915), (145, 332499), (411, 117305), (435, 110833), (685, 70383), (809, 59595), (2055, 23461), (2427, 19865), (3973, 12135), (4045, 11919)]