47295325

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{311}}^1$

素因数の和:418

約数の個数: 48

約数和(自身を含む): 74280960

約数和(自身を除く): 26985635

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 79, 175, 275, 311, 385, 395, 553, 869, 1555, 1925, 1975, 2177, 2765, 3421, 4345, 6083, 7775, 10885, 13825, 17105, 21725, 23947, 24569, 30415, 54425, 85525, 119735, 122845, 152075, 171983, 270259, 598675, 614225, 859915, 1351295, 1891813, 4299575, 6756475, 9459065, 47295325]

約数ペア:

[(1, 47295325), (5, 9459065), (7, 6756475), (11, 4299575), (25, 1891813), (35, 1351295), (55, 859915), (77, 614225), (79, 598675), (175, 270259), (275, 171983), (311, 152075), (385, 122845), (395, 119735), (553, 85525), (869, 54425), (1555, 30415), (1925, 24569), (1975, 23947), (2177, 21725), (2765, 17105), (3421, 13825), (4345, 10885), (6083, 7775)]