334946425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{487}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 472719744

約数和(自身を除く): 137773319

約数列:

[1, 5, 11, 25, 41, 55, 61, 205, 275, 305, 451, 487, 671, 1025, 1525, 2255, 2435, 2501, 3355, 5357, 11275, 12175, 12505, 16775, 19967, 26785, 27511, 29707, 62525, 99835, 133925, 137555, 148535, 219637, 326777, 499175, 687775, 742675, 1098185, 1217987, 1633885, 5490925, 6089935, 8169425, 13397857, 30449675, 66989285, 334946425]

約数ペア:

[(1, 334946425), (5, 66989285), (11, 30449675), (25, 13397857), (41, 8169425), (55, 6089935), (61, 5490925), (205, 1633885), (275, 1217987), (305, 1098185), (451, 742675), (487, 687775), (671, 499175), (1025, 326777), (1525, 219637), (2255, 148535), (2435, 137555), (2501, 133925), (3355, 99835), (5357, 62525), (11275, 29707), (12175, 27511), (12505, 26785), (16775, 19967)]