17144415

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1$

素因数の和:408

約数の個数: 48

約数和(自身を含む): 31999968

約数和(自身を除く): 14855553

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 73, 85, 153, 219, 255, 307, 365, 657, 765, 921, 1095, 1241, 1535, 2763, 3285, 3723, 4605, 5219, 6205, 11169, 13815, 15657, 18615, 22411, 26095, 46971, 55845, 67233, 78285, 112055, 201699, 234855, 336165, 380987, 1008495, 1142961, 1904935, 3428883, 5714805, 17144415]

約数ペア:

[(1, 17144415), (3, 5714805), (5, 3428883), (9, 1904935), (15, 1142961), (17, 1008495), (45, 380987), (51, 336165), (73, 234855), (85, 201699), (153, 112055), (219, 78285), (255, 67233), (307, 55845), (365, 46971), (657, 26095), (765, 22411), (921, 18615), (1095, 15657), (1241, 13815), (1535, 11169), (2763, 6205), (3285, 5219), (3723, 4605)]