179244855

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5449}}^1$

素因数の和:5520

約数の個数: 48

約数和(自身を含む): 336679200

約数和(自身を除く): 157434345

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 645, 731, 765, 1935, 2193, 3655, 5449, 6579, 10965, 16347, 27245, 32895, 49041, 81735, 92633, 234307, 245205, 277899, 463165, 702921, 833697, 1171535, 1389495, 2108763, 3514605, 3983219, 4168485, 10543815, 11949657, 19916095, 35848971, 59748285, 179244855]

約数ペア:

[(1, 179244855), (3, 59748285), (5, 35848971), (9, 19916095), (15, 11949657), (17, 10543815), (43, 4168485), (45, 3983219), (51, 3514605), (85, 2108763), (129, 1389495), (153, 1171535), (215, 833697), (255, 702921), (387, 463165), (645, 277899), (731, 245205), (765, 234307), (1935, 92633), (2193, 81735), (3655, 49041), (5449, 32895), (6579, 27245), (10965, 16347)]