17402265

素因数分解:

$3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1427}}^1$

素因数の和:1709

約数の個数: 24

約数和(自身を含む): 30296448

約数和(自身を除く): 12894183

約数列:

[1, 3, 5, 9, 15, 45, 271, 813, 1355, 1427, 2439, 4065, 4281, 7135, 12195, 12843, 21405, 64215, 386717, 1160151, 1933585, 3480453, 5800755, 17402265]

約数ペア:

[(1, 17402265), (3, 5800755), (5, 3480453), (9, 1933585), (15, 1160151), (45, 386717), (271, 64215), (813, 21405), (1355, 12843), (1427, 12195), (2439, 7135), (4065, 4281)]