156716235

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{6869}}^1$

素因数の和:6909

約数の個数: 48

約数和(自身を含む): 301730400

約数和(自身を除く): 145014165

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 351, 507, 585, 845, 1521, 1755, 2535, 4563, 6869, 7605, 20607, 22815, 34345, 61821, 89297, 103035, 185463, 267891, 309105, 446485, 803673, 927315, 1160861, 1339455, 2411019, 3482583, 4018365, 5804305, 10447749, 12055095, 17412915, 31343247, 52238745, 156716235]

約数ペア:

[(1, 156716235), (3, 52238745), (5, 31343247), (9, 17412915), (13, 12055095), (15, 10447749), (27, 5804305), (39, 4018365), (45, 3482583), (65, 2411019), (117, 1339455), (135, 1160861), (169, 927315), (195, 803673), (351, 446485), (507, 309105), (585, 267891), (845, 185463), (1521, 103035), (1755, 89297), (2535, 61821), (4563, 34345), (6869, 22815), (7605, 20607)]