1934582125

素因数分解:

$5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1103

約数の個数: 64

約数和(自身を含む): 2890248192

約数和(自身を除く): 955666067

約数列:

[1, 5, 7, 25, 31, 35, 73, 125, 155, 175, 217, 365, 511, 775, 875, 977, 1085, 1825, 2263, 2555, 3875, 4885, 5425, 6839, 9125, 11315, 12775, 15841, 24425, 27125, 30287, 34195, 56575, 63875, 71321, 79205, 122125, 151435, 170975, 212009, 282875, 356605, 396025, 499247, 757175, 854875, 1060045, 1783025, 1980125, 2210951, 2496235, 3785875, 5300225, 8915125, 11054755, 12481175, 15476657, 26501125, 55273775, 62405875, 77383285, 276368875, 386916425, 1934582125]

約数ペア:

[(1, 1934582125), (5, 386916425), (7, 276368875), (25, 77383285), (31, 62405875), (35, 55273775), (73, 26501125), (125, 15476657), (155, 12481175), (175, 11054755), (217, 8915125), (365, 5300225), (511, 3785875), (775, 2496235), (875, 2210951), (977, 1980125), (1085, 1783025), (1825, 1060045), (2263, 854875), (2555, 757175), (3875, 499247), (4885, 396025), (5425, 356605), (6839, 282875), (9125, 212009), (11315, 170975), (12775, 151435), (15841, 122125), (24425, 79205), (27125, 71321), (30287, 63875), (34195, 56575)]