1426035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 2515968

約数和(自身を除く): 1089933

約数列:

[1, 3, 5, 13, 15, 39, 65, 71, 103, 195, 213, 309, 355, 515, 923, 1065, 1339, 1545, 2769, 4017, 4615, 6695, 7313, 13845, 20085, 21939, 36565, 95069, 109695, 285207, 475345, 1426035]

約数ペア:

[(1, 1426035), (3, 475345), (5, 285207), (13, 109695), (15, 95069), (39, 36565), (65, 21939), (71, 20085), (103, 13845), (195, 7313), (213, 6695), (309, 4615), (355, 4017), (515, 2769), (923, 1545), (1065, 1339)]