42562725

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{7993}}^1$

素因数の和:8077

約数の個数: 24

約数和(自身を含む): 71370432

約数和(自身を除く): 28807707

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 5325, 7993, 23979, 39965, 119895, 199825, 567503, 599475, 1702509, 2837515, 8512545, 14187575, 42562725]

約数ペア:

[(1, 42562725), (3, 14187575), (5, 8512545), (15, 2837515), (25, 1702509), (71, 599475), (75, 567503), (213, 199825), (355, 119895), (1065, 39965), (1775, 23979), (5325, 7993)]