11438415

素因数分解:

$3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1$

素因数の和:541

約数の個数: 40

約数和(自身を含む): 20885568

約数和(自身を除く): 9447153

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 183, 305, 405, 463, 549, 915, 1389, 1647, 2315, 2745, 4167, 4941, 6945, 8235, 12501, 20835, 24705, 28243, 37503, 62505, 84729, 141215, 187515, 254187, 423645, 762561, 1270935, 2287683, 3812805, 11438415]

約数ペア:

[(1, 11438415), (3, 3812805), (5, 2287683), (9, 1270935), (15, 762561), (27, 423645), (45, 254187), (61, 187515), (81, 141215), (135, 84729), (183, 62505), (305, 37503), (405, 28243), (463, 24705), (549, 20835), (915, 12501), (1389, 8235), (1647, 6945), (2315, 4941), (2745, 4167)]