146253475

素因数分解:

$5^2\times {\mathrm{109}}^1\times {\mathrm{191}}^1\times {\mathrm{281}}^1$

素因数の和:591

約数の個数: 24

約数和(自身を含む): 184631040

約数和(自身を除く): 38377565

約数列:

[1, 5, 25, 109, 191, 281, 545, 955, 1405, 2725, 4775, 7025, 20819, 30629, 53671, 104095, 153145, 268355, 520475, 765725, 1341775, 5850139, 29250695, 146253475]

約数ペア:

[(1, 146253475), (5, 29250695), (25, 5850139), (109, 1341775), (191, 765725), (281, 520475), (545, 268355), (955, 153145), (1405, 104095), (2725, 53671), (4775, 30629), (7025, 20819)]