47937625

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:274

約数の個数: 32

約数和(自身を含む): 62899200

約数和(自身を除く): 14961575

約数列:

[1, 5, 25, 31, 89, 125, 139, 155, 445, 695, 775, 2225, 2759, 3475, 3875, 4309, 11125, 12371, 13795, 17375, 21545, 61855, 68975, 107725, 309275, 344875, 383501, 538625, 1546375, 1917505, 9587525, 47937625]

約数ペア:

[(1, 47937625), (5, 9587525), (25, 1917505), (31, 1546375), (89, 538625), (125, 383501), (139, 344875), (155, 309275), (445, 107725), (695, 68975), (775, 61855), (2225, 21545), (2759, 17375), (3475, 13795), (3875, 12371), (4309, 11125)]