50889375

素因数分解:

$3^2\times 5^4\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:218

約数の個数: 60

約数和(自身を含む): 93813720

約数和(自身を除く): 42924345

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 109, 125, 225, 249, 327, 375, 415, 545, 625, 747, 981, 1125, 1245, 1635, 1875, 2075, 2725, 3735, 4905, 5625, 6225, 8175, 9047, 10375, 13625, 18675, 24525, 27141, 31125, 40875, 45235, 51875, 68125, 81423, 93375, 122625, 135705, 155625, 204375, 226175, 407115, 466875, 613125, 678525, 1130875, 2035575, 3392625, 5654375, 10177875, 16963125, 50889375]

約数ペア:

[(1, 50889375), (3, 16963125), (5, 10177875), (9, 5654375), (15, 3392625), (25, 2035575), (45, 1130875), (75, 678525), (83, 613125), (109, 466875), (125, 407115), (225, 226175), (249, 204375), (327, 155625), (375, 135705), (415, 122625), (545, 93375), (625, 81423), (747, 68125), (981, 51875), (1125, 45235), (1245, 40875), (1635, 31125), (1875, 27141), (2075, 24525), (2725, 18675), (3735, 13625), (4905, 10375), (5625, 9047), (6225, 8175)]