56018375

素因数分解:

$5^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 81085056

約数和(自身を除く): 25066681

約数列:

[1, 5, 7, 25, 35, 73, 125, 175, 365, 511, 875, 877, 1825, 2555, 4385, 6139, 9125, 12775, 21925, 30695, 63875, 64021, 109625, 153475, 320105, 448147, 767375, 1600525, 2240735, 8002625, 11203675, 56018375]

約数ペア:

[(1, 56018375), (5, 11203675), (7, 8002625), (25, 2240735), (35, 1600525), (73, 767375), (125, 448147), (175, 320105), (365, 153475), (511, 109625), (875, 64021), (877, 63875), (1825, 30695), (2555, 21925), (4385, 12775), (6139, 9125)]