7137375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{2719}}^1$

素因数の和:2744

約数の個数: 32

約数和(自身を含む): 13578240

約数和(自身を除く): 6440865

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 375, 525, 875, 2625, 2719, 8157, 13595, 19033, 40785, 57099, 67975, 95165, 203925, 285495, 339875, 475825, 1019625, 1427475, 2379125, 7137375]

約数ペア:

[(1, 7137375), (3, 2379125), (5, 1427475), (7, 1019625), (15, 475825), (21, 339875), (25, 285495), (35, 203925), (75, 95165), (105, 67975), (125, 57099), (175, 40785), (375, 19033), (525, 13595), (875, 8157), (2625, 2719)]