53134875

素因数分解:

$3^2\times 5^3\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:741

約数の個数: 48

約数和(自身を含む): 97246656

約数和(自身を除く): 44111781

約数列:

[1, 3, 5, 9, 15, 25, 45, 73, 75, 125, 219, 225, 365, 375, 647, 657, 1095, 1125, 1825, 1941, 3235, 3285, 5475, 5823, 9125, 9705, 16175, 16425, 27375, 29115, 47231, 48525, 80875, 82125, 141693, 145575, 236155, 242625, 425079, 708465, 727875, 1180775, 2125395, 3542325, 5903875, 10626975, 17711625, 53134875]

約数ペア:

[(1, 53134875), (3, 17711625), (5, 10626975), (9, 5903875), (15, 3542325), (25, 2125395), (45, 1180775), (73, 727875), (75, 708465), (125, 425079), (219, 242625), (225, 236155), (365, 145575), (375, 141693), (647, 82125), (657, 80875), (1095, 48525), (1125, 47231), (1825, 29115), (1941, 27375), (3235, 16425), (3285, 16175), (5475, 9705), (5823, 9125)]