77336145

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2351}}^1$

素因数の和:2422

約数の個数: 48

約数和(自身を含む): 145297152

約数和(自身を除く): 67961007

約数列:

[1, 3, 5, 9, 15, 17, 43, 45, 51, 85, 129, 153, 215, 255, 387, 645, 731, 765, 1935, 2193, 2351, 3655, 6579, 7053, 10965, 11755, 21159, 32895, 35265, 39967, 101093, 105795, 119901, 199835, 303279, 359703, 505465, 599505, 909837, 1516395, 1718581, 1798515, 4549185, 5155743, 8592905, 15467229, 25778715, 77336145]

約数ペア:

[(1, 77336145), (3, 25778715), (5, 15467229), (9, 8592905), (15, 5155743), (17, 4549185), (43, 1798515), (45, 1718581), (51, 1516395), (85, 909837), (129, 599505), (153, 505465), (215, 359703), (255, 303279), (387, 199835), (645, 119901), (731, 105795), (765, 101093), (1935, 39967), (2193, 35265), (2351, 32895), (3655, 21159), (6579, 11755), (7053, 10965)]