47221625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:650

約数の個数: 32

約数和(自身を含む): 65460096

約数和(自身を除く): 18238471

約数列:

[1, 5, 11, 25, 55, 61, 125, 275, 305, 563, 671, 1375, 1525, 2815, 3355, 6193, 7625, 14075, 16775, 30965, 34343, 70375, 83875, 154825, 171715, 377773, 774125, 858575, 1888865, 4292875, 9444325, 47221625]

約数ペア:

[(1, 47221625), (5, 9444325), (11, 4292875), (25, 1888865), (55, 858575), (61, 774125), (125, 377773), (275, 171715), (305, 154825), (563, 83875), (671, 70375), (1375, 34343), (1525, 30965), (2815, 16775), (3355, 14075), (6193, 7625)]