479461965

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 846692352

約数和(自身を除く): 367230387

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 131, 155, 255, 393, 463, 465, 527, 655, 1389, 1581, 1965, 2227, 2315, 2635, 4061, 6681, 6945, 7871, 7905, 11135, 12183, 14353, 20305, 23613, 33405, 39355, 43059, 60653, 60915, 69037, 71765, 118065, 181959, 207111, 215295, 244001, 303265, 345185, 732003, 909795, 1031101, 1035555, 1220005, 1880243, 3093303, 3660015, 5155505, 5640729, 9401215, 15466515, 28203645, 31964131, 95892393, 159820655, 479461965]

約数ペア:

[(1, 479461965), (3, 159820655), (5, 95892393), (15, 31964131), (17, 28203645), (31, 15466515), (51, 9401215), (85, 5640729), (93, 5155505), (131, 3660015), (155, 3093303), (255, 1880243), (393, 1220005), (463, 1035555), (465, 1031101), (527, 909795), (655, 732003), (1389, 345185), (1581, 303265), (1965, 244001), (2227, 215295), (2315, 207111), (2635, 181959), (4061, 118065), (6681, 71765), (6945, 69037), (7871, 60915), (7905, 60653), (11135, 43059), (12183, 39355), (14353, 33405), (20305, 23613)]