6368087375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{3779}}^1$

素因数の和:3885

約数の個数: 64

約数和(自身を含む): 9213160320

約数和(自身を除く): 2845072945

約数列:

[1, 5, 13, 17, 25, 61, 65, 85, 125, 221, 305, 325, 425, 793, 1037, 1105, 1525, 1625, 2125, 3779, 3965, 5185, 5525, 7625, 13481, 18895, 19825, 25925, 27625, 49127, 64243, 67405, 94475, 99125, 129625, 230519, 245635, 321215, 337025, 472375, 835159, 1152595, 1228175, 1606075, 1685125, 2996747, 3918823, 4175795, 5762975, 6140875, 8030375, 14983735, 19594115, 20878975, 28814875, 50944699, 74918675, 97970575, 104394875, 254723495, 374593375, 489852875, 1273617475, 6368087375]

約数ペア:

[(1, 6368087375), (5, 1273617475), (13, 489852875), (17, 374593375), (25, 254723495), (61, 104394875), (65, 97970575), (85, 74918675), (125, 50944699), (221, 28814875), (305, 20878975), (325, 19594115), (425, 14983735), (793, 8030375), (1037, 6140875), (1105, 5762975), (1525, 4175795), (1625, 3918823), (2125, 2996747), (3779, 1685125), (3965, 1606075), (5185, 1228175), (5525, 1152595), (7625, 835159), (13481, 472375), (18895, 337025), (19825, 321215), (25925, 245635), (27625, 230519), (49127, 129625), (64243, 99125), (67405, 94475)]