58644625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 79672320

約数和(自身を除く): 21027695

約数列:

[1, 5, 13, 25, 65, 125, 151, 239, 325, 755, 1195, 1625, 1963, 3107, 3775, 5975, 9815, 15535, 18875, 29875, 36089, 49075, 77675, 180445, 245375, 388375, 469157, 902225, 2345785, 4511125, 11728925, 58644625]

約数ペア:

[(1, 58644625), (5, 11728925), (13, 4511125), (25, 2345785), (65, 902225), (125, 469157), (151, 388375), (239, 245375), (325, 180445), (755, 77675), (1195, 49075), (1625, 36089), (1963, 29875), (3107, 18875), (3775, 15535), (5975, 9815)]