470894895

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{4943}}^1$

素因数の和:5056

約数の個数: 48

約数和(自身を含む): 856103040

約数和(自身を除く): 385208145

約数列:

[1, 3, 5, 9, 15, 29, 45, 73, 87, 145, 219, 261, 365, 435, 657, 1095, 1305, 2117, 3285, 4943, 6351, 10585, 14829, 19053, 24715, 31755, 44487, 74145, 95265, 143347, 222435, 360839, 430041, 716735, 1082517, 1290123, 1804195, 2150205, 3247551, 5412585, 6450615, 10464331, 16237755, 31392993, 52321655, 94178979, 156964965, 470894895]

約数ペア:

[(1, 470894895), (3, 156964965), (5, 94178979), (9, 52321655), (15, 31392993), (29, 16237755), (45, 10464331), (73, 6450615), (87, 5412585), (145, 3247551), (219, 2150205), (261, 1804195), (365, 1290123), (435, 1082517), (657, 716735), (1095, 430041), (1305, 360839), (2117, 222435), (3285, 143347), (4943, 95265), (6351, 74145), (10585, 44487), (14829, 31755), (19053, 24715)]