710131225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1$

素因数の和:634

約数の個数: 48

約数和(自身を含む): 967223808

約数和(自身を除く): 257092583

約数列:

[1, 5, 17, 25, 47, 73, 85, 235, 365, 425, 487, 799, 1175, 1241, 1825, 2435, 3431, 3995, 6205, 8279, 12175, 17155, 19975, 22889, 31025, 35551, 41395, 58327, 85775, 114445, 177755, 206975, 291635, 389113, 572225, 604367, 888775, 1458175, 1670897, 1945565, 3021835, 8354485, 9727825, 15109175, 28405249, 41772425, 142026245, 710131225]

約数ペア:

[(1, 710131225), (5, 142026245), (17, 41772425), (25, 28405249), (47, 15109175), (73, 9727825), (85, 8354485), (235, 3021835), (365, 1945565), (425, 1670897), (487, 1458175), (799, 888775), (1175, 604367), (1241, 572225), (1825, 389113), (2435, 291635), (3431, 206975), (3995, 177755), (6205, 114445), (8279, 85775), (12175, 58327), (17155, 41395), (19975, 35551), (22889, 31025)]