48257625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1$

素因数の和:571

約数の個数: 64

約数和(自身を含む): 91203840

約数和(自身を除く): 42946215

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 125, 195, 247, 285, 325, 375, 475, 521, 741, 975, 1235, 1425, 1563, 1625, 2375, 2605, 3705, 4875, 6175, 6773, 7125, 7815, 9899, 13025, 18525, 20319, 29697, 30875, 33865, 39075, 49495, 65125, 92625, 101595, 128687, 148485, 169325, 195375, 247475, 386061, 507975, 643435, 742425, 846625, 1237375, 1930305, 2539875, 3217175, 3712125, 9651525, 16085875, 48257625]

約数ペア:

[(1, 48257625), (3, 16085875), (5, 9651525), (13, 3712125), (15, 3217175), (19, 2539875), (25, 1930305), (39, 1237375), (57, 846625), (65, 742425), (75, 643435), (95, 507975), (125, 386061), (195, 247475), (247, 195375), (285, 169325), (325, 148485), (375, 128687), (475, 101595), (521, 92625), (741, 65125), (975, 49495), (1235, 39075), (1425, 33865), (1563, 30875), (1625, 29697), (2375, 20319), (2605, 18525), (3705, 13025), (4875, 9899), (6175, 7815), (6773, 7125)]