2005263585

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{263677}}^1$

素因数の和:263714

約数の個数: 36

約数和(自身を含む): 3763739772

約数和(自身を除く): 1758476187

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 7605, 263677, 791031, 1318385, 2373093, 3427801, 3955155, 10283403, 11865465, 17139005, 30850209, 44561413, 51417015, 133684239, 154251045, 222807065, 401052717, 668421195, 2005263585]

約数ペア:

[(1, 2005263585), (3, 668421195), (5, 401052717), (9, 222807065), (13, 154251045), (15, 133684239), (39, 51417015), (45, 44561413), (65, 30850209), (117, 17139005), (169, 11865465), (195, 10283403), (507, 3955155), (585, 3427801), (845, 2373093), (1521, 1318385), (2535, 791031), (7605, 263677)]