13530185565

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{569}}^1\times {\mathrm{619}}^1$

素因数の和:1406

約数の個数: 64

約数和(自身を含む): 23510995200

約数和(自身を除く): 9980809635

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 197, 569, 591, 619, 985, 1707, 1857, 2561, 2845, 2955, 3095, 7397, 7683, 8047, 8535, 9285, 12805, 22191, 24141, 36985, 38415, 40235, 110955, 112093, 120705, 121943, 336279, 352211, 365829, 560465, 609715, 1056633, 1457209, 1585259, 1681395, 1761055, 1829145, 4371627, 4578743, 4755777, 5283165, 7286045, 7926295, 13736229, 21858135, 22893715, 23778885, 68681145, 69385567, 208156701, 346927835, 902012371, 1040783505, 2706037113, 4510061855, 13530185565]

約数ペア:

[(1, 13530185565), (3, 4510061855), (5, 2706037113), (13, 1040783505), (15, 902012371), (39, 346927835), (65, 208156701), (195, 69385567), (197, 68681145), (569, 23778885), (591, 22893715), (619, 21858135), (985, 13736229), (1707, 7926295), (1857, 7286045), (2561, 5283165), (2845, 4755777), (2955, 4578743), (3095, 4371627), (7397, 1829145), (7683, 1761055), (8047, 1681395), (8535, 1585259), (9285, 1457209), (12805, 1056633), (22191, 609715), (24141, 560465), (36985, 365829), (38415, 352211), (40235, 336279), (110955, 121943), (112093, 120705)]