9180135

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1229

約数の個数: 40

約数和(自身を含む): 17336880

約数和(自身を除く): 8156745

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 285, 405, 513, 855, 1193, 1539, 2565, 3579, 5965, 7695, 10737, 17895, 22667, 32211, 53685, 68001, 96633, 113335, 161055, 204003, 340005, 483165, 612009, 1020015, 1836027, 3060045, 9180135]

約数ペア:

[(1, 9180135), (3, 3060045), (5, 1836027), (9, 1020015), (15, 612009), (19, 483165), (27, 340005), (45, 204003), (57, 161055), (81, 113335), (95, 96633), (135, 68001), (171, 53685), (285, 32211), (405, 22667), (513, 17895), (855, 10737), (1193, 7695), (1539, 5965), (2565, 3579)]