15344325

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1451}}^1$

素因数の和:1514

約数の個数: 36

約数和(自身を含む): 28087488

約数和(自身を除く): 12743163

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 1451, 2115, 3525, 4353, 7255, 10575, 13059, 21765, 36275, 65295, 68197, 108825, 204591, 326475, 340985, 613773, 1022955, 1704925, 3068865, 5114775, 15344325]

約数ペア:

[(1, 15344325), (3, 5114775), (5, 3068865), (9, 1704925), (15, 1022955), (25, 613773), (45, 340985), (47, 326475), (75, 204591), (141, 108825), (225, 68197), (235, 65295), (423, 36275), (705, 21765), (1175, 13059), (1451, 10575), (2115, 7255), (3525, 4353)]