33508215

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 65412480

約数和(自身を除く): 31904265

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 61, 65, 117, 135, 183, 195, 305, 313, 351, 549, 585, 793, 915, 939, 1565, 1647, 1755, 2379, 2745, 2817, 3965, 4069, 4695, 7137, 8235, 8451, 11895, 12207, 14085, 19093, 20345, 21411, 35685, 36621, 42255, 57279, 61035, 95465, 107055, 109863, 171837, 183105, 248209, 286395, 515511, 549315, 744627, 859185, 1241045, 2233881, 2577555, 3723135, 6701643, 11169405, 33508215]

約数ペア:

[(1, 33508215), (3, 11169405), (5, 6701643), (9, 3723135), (13, 2577555), (15, 2233881), (27, 1241045), (39, 859185), (45, 744627), (61, 549315), (65, 515511), (117, 286395), (135, 248209), (183, 183105), (195, 171837), (305, 109863), (313, 107055), (351, 95465), (549, 61035), (585, 57279), (793, 42255), (915, 36621), (939, 35685), (1565, 21411), (1647, 20345), (1755, 19093), (2379, 14085), (2745, 12207), (2817, 11895), (3965, 8451), (4069, 8235), (4695, 7137)]