8622045

素因数分解:

$3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{349}}^1$

素因数の和:427

約数の個数: 40

約数和(自身を含む): 15754200

約数和(自身を除く): 7132155

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 183, 305, 349, 405, 549, 915, 1047, 1647, 1745, 2745, 3141, 4941, 5235, 8235, 9423, 15705, 21289, 24705, 28269, 47115, 63867, 106445, 141345, 191601, 319335, 574803, 958005, 1724409, 2874015, 8622045]

約数ペア:

[(1, 8622045), (3, 2874015), (5, 1724409), (9, 958005), (15, 574803), (27, 319335), (45, 191601), (61, 141345), (81, 106445), (135, 63867), (183, 47115), (305, 28269), (349, 24705), (405, 21289), (549, 15705), (915, 9423), (1047, 8235), (1647, 5235), (1745, 4941), (2745, 3141)]