145951325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1879}}^1$

素因数の和:2141

約数の個数: 24

約数和(自身を含む): 195820800

約数和(自身を除く): 49869475

約数列:

[1, 5, 13, 25, 65, 239, 325, 1195, 1879, 3107, 5975, 9395, 15535, 24427, 46975, 77675, 122135, 449081, 610675, 2245405, 5838053, 11227025, 29190265, 145951325]

約数ペア:

[(1, 145951325), (5, 29190265), (13, 11227025), (25, 5838053), (65, 2245405), (239, 610675), (325, 449081), (1195, 122135), (1879, 77675), (3107, 46975), (5975, 24427), (9395, 15535)]