13492485

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 24530688

約数和(自身を除く): 11038203

約数列:

[1, 3, 5, 9, 15, 41, 45, 71, 103, 123, 205, 213, 309, 355, 369, 515, 615, 639, 927, 1065, 1545, 1845, 2911, 3195, 4223, 4635, 7313, 8733, 12669, 14555, 21115, 21939, 26199, 36565, 38007, 43665, 63345, 65817, 109695, 130995, 190035, 299833, 329085, 899499, 1499165, 2698497, 4497495, 13492485]

約数ペア:

[(1, 13492485), (3, 4497495), (5, 2698497), (9, 1499165), (15, 899499), (41, 329085), (45, 299833), (71, 190035), (103, 130995), (123, 109695), (205, 65817), (213, 63345), (309, 43665), (355, 38007), (369, 36565), (515, 26199), (615, 21939), (639, 21115), (927, 14555), (1065, 12669), (1545, 8733), (1845, 7313), (2911, 4635), (3195, 4223)]