57615125

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 80196480

約数和(自身を除く): 22581355

約数列:

[1, 5, 17, 19, 25, 85, 95, 125, 323, 425, 475, 1427, 1615, 2125, 2375, 7135, 8075, 24259, 27113, 35675, 40375, 121295, 135565, 178375, 460921, 606475, 677825, 2304605, 3032375, 3389125, 11523025, 57615125]

約数ペア:

[(1, 57615125), (5, 11523025), (17, 3389125), (19, 3032375), (25, 2304605), (85, 677825), (95, 606475), (125, 460921), (323, 178375), (425, 135565), (475, 121295), (1427, 40375), (1615, 35675), (2125, 27113), (2375, 24259), (7135, 8075)]