54294525

素因数分解:

$3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:255

約数の個数: 72

約数和(自身を含む): 103151880

約数和(自身を除く): 48857355

約数列:

[1, 3, 5, 9, 15, 25, 29, 45, 53, 75, 87, 145, 157, 159, 225, 261, 265, 435, 471, 477, 725, 785, 795, 1305, 1325, 1413, 1537, 2175, 2355, 2385, 3925, 3975, 4553, 4611, 6525, 7065, 7685, 8321, 11775, 11925, 13659, 13833, 22765, 23055, 24963, 35325, 38425, 40977, 41605, 68295, 69165, 74889, 113825, 115275, 124815, 204885, 208025, 241309, 341475, 345825, 374445, 624075, 723927, 1024425, 1206545, 1872225, 2171781, 3619635, 6032725, 10858905, 18098175, 54294525]

約数ペア:

[(1, 54294525), (3, 18098175), (5, 10858905), (9, 6032725), (15, 3619635), (25, 2171781), (29, 1872225), (45, 1206545), (53, 1024425), (75, 723927), (87, 624075), (145, 374445), (157, 345825), (159, 341475), (225, 241309), (261, 208025), (265, 204885), (435, 124815), (471, 115275), (477, 113825), (725, 74889), (785, 69165), (795, 68295), (1305, 41605), (1325, 40977), (1413, 38425), (1537, 35325), (2175, 24963), (2355, 23055), (2385, 22765), (3925, 13833), (3975, 13659), (4553, 11925), (4611, 11775), (6525, 8321), (7065, 7685)]