32621875

素因数分解:

$5^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:122

約数の個数: 48

約数和(自身を含む): 48559392

約数和(自身を除く): 15937517

約数列:

[1, 5, 11, 13, 25, 55, 65, 73, 125, 143, 275, 325, 365, 625, 715, 803, 949, 1375, 1625, 1825, 3125, 3575, 4015, 4745, 6875, 8125, 9125, 10439, 17875, 20075, 23725, 34375, 40625, 45625, 52195, 89375, 100375, 118625, 228125, 260975, 446875, 501875, 593125, 1304875, 2509375, 2965625, 6524375, 32621875]

約数ペア:

[(1, 32621875), (5, 6524375), (11, 2965625), (13, 2509375), (25, 1304875), (55, 593125), (65, 501875), (73, 446875), (125, 260975), (143, 228125), (275, 118625), (325, 100375), (365, 89375), (625, 52195), (715, 45625), (803, 40625), (949, 34375), (1375, 23725), (1625, 20075), (1825, 17875), (3125, 10439), (3575, 9125), (4015, 8125), (4745, 6875)]