26172375

素因数分解:

$3^1\times 5^3\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1072

約数の個数: 32

約数和(自身を含む): 44209152

約数和(自身を除く): 18036777

約数列:

[1, 3, 5, 15, 25, 71, 75, 125, 213, 355, 375, 983, 1065, 1775, 2949, 4915, 5325, 8875, 14745, 24575, 26625, 69793, 73725, 122875, 209379, 348965, 368625, 1046895, 1744825, 5234475, 8724125, 26172375]

約数ペア:

[(1, 26172375), (3, 8724125), (5, 5234475), (15, 1744825), (25, 1046895), (71, 368625), (75, 348965), (125, 209379), (213, 122875), (355, 73725), (375, 69793), (983, 26625), (1065, 24575), (1775, 14745), (2949, 8875), (4915, 5325)]