48083685

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 88252416

約数和(自身を除く): 40168731

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 71, 115, 151, 195, 213, 299, 345, 355, 453, 755, 897, 923, 1065, 1495, 1633, 1963, 2265, 2769, 3473, 4485, 4615, 4899, 5889, 8165, 9815, 10419, 10721, 13845, 17365, 21229, 24495, 29445, 32163, 45149, 52095, 53605, 63687, 106145, 135447, 139373, 160815, 225745, 246583, 318435, 418119, 677235, 696865, 739749, 1232915, 2090595, 3205579, 3698745, 9616737, 16027895, 48083685]

約数ペア:

[(1, 48083685), (3, 16027895), (5, 9616737), (13, 3698745), (15, 3205579), (23, 2090595), (39, 1232915), (65, 739749), (69, 696865), (71, 677235), (115, 418119), (151, 318435), (195, 246583), (213, 225745), (299, 160815), (345, 139373), (355, 135447), (453, 106145), (755, 63687), (897, 53605), (923, 52095), (1065, 45149), (1495, 32163), (1633, 29445), (1963, 24495), (2265, 21229), (2769, 17365), (3473, 13845), (4485, 10721), (4615, 10419), (4899, 9815), (5889, 8165)]