5116251625

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{32203}}^1$

素因数の和:32290

約数の個数: 32

約数和(自身を含む): 6752019456

約数和(自身を除く): 1635767831

約数列:

[1, 5, 25, 31, 41, 125, 155, 205, 775, 1025, 1271, 3875, 5125, 6355, 31775, 32203, 158875, 161015, 805075, 998293, 1320323, 4025375, 4991465, 6601615, 24957325, 33008075, 40930013, 124786625, 165040375, 204650065, 1023250325, 5116251625]

約数ペア:

[(1, 5116251625), (5, 1023250325), (25, 204650065), (31, 165040375), (41, 124786625), (125, 40930013), (155, 33008075), (205, 24957325), (775, 6601615), (1025, 4991465), (1271, 4025375), (3875, 1320323), (5125, 998293), (6355, 805075), (31775, 161015), (32203, 158875)]