966280185

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{823}}^1$

素因数の和:1076

約数の個数: 80

約数和(自身を含む): 1876030464

約数和(自身を除く): 909750279

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 81, 117, 135, 195, 223, 351, 405, 585, 669, 823, 1053, 1115, 1755, 2007, 2469, 2899, 3345, 4115, 5265, 6021, 7407, 8697, 10035, 10699, 12345, 14495, 18063, 22221, 26091, 30105, 32097, 37035, 43485, 53495, 66663, 78273, 90315, 96291, 111105, 130455, 160485, 183529, 234819, 288873, 333315, 391365, 481455, 550587, 866619, 917645, 1174095, 1444365, 1651761, 2385877, 2752935, 4333095, 4955283, 7157631, 8258805, 11929385, 14865849, 21472893, 24776415, 35788155, 64418679, 74329245, 107364465, 193256037, 322093395, 966280185]

約数ペア:

[(1, 966280185), (3, 322093395), (5, 193256037), (9, 107364465), (13, 74329245), (15, 64418679), (27, 35788155), (39, 24776415), (45, 21472893), (65, 14865849), (81, 11929385), (117, 8258805), (135, 7157631), (195, 4955283), (223, 4333095), (351, 2752935), (405, 2385877), (585, 1651761), (669, 1444365), (823, 1174095), (1053, 917645), (1115, 866619), (1755, 550587), (2007, 481455), (2469, 391365), (2899, 333315), (3345, 288873), (4115, 234819), (5265, 183529), (6021, 160485), (7407, 130455), (8697, 111105), (10035, 96291), (10699, 90315), (12345, 78273), (14495, 66663), (18063, 53495), (22221, 43485), (26091, 37035), (30105, 32097)]