12996822735

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{71899}}^1$

素因数の和:72029

約数の個数: 64

約数和(自身を含む): 25124736000

約数和(自身を除く): 12127913265

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 103, 117, 135, 195, 309, 351, 515, 585, 927, 1339, 1545, 1755, 2781, 4017, 4635, 6695, 12051, 13905, 20085, 36153, 60255, 71899, 180765, 215697, 359495, 647091, 934687, 1078485, 1941273, 2804061, 3235455, 4673435, 7405597, 8412183, 9706365, 14020305, 22216791, 25236549, 37027985, 42060915, 66650373, 96272761, 111083955, 126182745, 199951119, 288818283, 333251865, 481363805, 866454849, 999755595, 1444091415, 2599364547, 4332274245, 12996822735]

約数ペア:

[(1, 12996822735), (3, 4332274245), (5, 2599364547), (9, 1444091415), (13, 999755595), (15, 866454849), (27, 481363805), (39, 333251865), (45, 288818283), (65, 199951119), (103, 126182745), (117, 111083955), (135, 96272761), (195, 66650373), (309, 42060915), (351, 37027985), (515, 25236549), (585, 22216791), (927, 14020305), (1339, 9706365), (1545, 8412183), (1755, 7405597), (2781, 4673435), (4017, 3235455), (4635, 2804061), (6695, 1941273), (12051, 1078485), (13905, 934687), (20085, 647091), (36153, 359495), (60255, 215697), (71899, 180765)]