18836415

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10733}}^1$

素因数の和:10760

約数の個数: 32

約数和(自身を含む): 36066240

約数和(自身を除く): 17229825

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 10733, 32199, 53665, 96597, 139529, 160995, 289791, 418587, 482985, 697645, 1255761, 1448955, 2092935, 3767283, 6278805, 18836415]

約数ペア:

[(1, 18836415), (3, 6278805), (5, 3767283), (9, 2092935), (13, 1448955), (15, 1255761), (27, 697645), (39, 482985), (45, 418587), (65, 289791), (117, 160995), (135, 139529), (195, 96597), (351, 53665), (585, 32199), (1755, 10733)]