38171715

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1399}}^1$

素因数の和:1531

約数の個数: 32

約数和(自身を含む): 65318400

約数和(自身を除く): 27146685

約数列:

[1, 3, 5, 15, 17, 51, 85, 107, 255, 321, 535, 1399, 1605, 1819, 4197, 5457, 6995, 9095, 20985, 23783, 27285, 71349, 118915, 149693, 356745, 449079, 748465, 2245395, 2544781, 7634343, 12723905, 38171715]

約数ペア:

[(1, 38171715), (3, 12723905), (5, 7634343), (15, 2544781), (17, 2245395), (51, 748465), (85, 449079), (107, 356745), (255, 149693), (321, 118915), (535, 71349), (1399, 27285), (1605, 23783), (1819, 20985), (4197, 9095), (5457, 6995)]