47479275

素因数分解:

$3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{2371}}^1$

素因数の和:2476

約数の個数: 36

約数和(自身を含む): 86032440

約数和(自身を除く): 38553165

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 225, 267, 445, 801, 1335, 2225, 2371, 4005, 6675, 7113, 11855, 20025, 21339, 35565, 59275, 106695, 177825, 211019, 533475, 633057, 1055095, 1899171, 3165285, 5275475, 9495855, 15826425, 47479275]

約数ペア:

[(1, 47479275), (3, 15826425), (5, 9495855), (9, 5275475), (15, 3165285), (25, 1899171), (45, 1055095), (75, 633057), (89, 533475), (225, 211019), (267, 177825), (445, 106695), (801, 59275), (1335, 35565), (2225, 21339), (2371, 20025), (4005, 11855), (6675, 7113)]