29574325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 42622272

約数和(自身を除く): 13047947

約数列:

[1, 5, 11, 25, 41, 43, 55, 61, 205, 215, 275, 305, 451, 473, 671, 1025, 1075, 1525, 1763, 2255, 2365, 2501, 2623, 3355, 8815, 11275, 11825, 12505, 13115, 16775, 19393, 27511, 28853, 44075, 62525, 65575, 96965, 107543, 137555, 144265, 484825, 537715, 687775, 721325, 1182973, 2688575, 5914865, 29574325]

約数ペア:

[(1, 29574325), (5, 5914865), (11, 2688575), (25, 1182973), (41, 721325), (43, 687775), (55, 537715), (61, 484825), (205, 144265), (215, 137555), (275, 107543), (305, 96965), (451, 65575), (473, 62525), (671, 44075), (1025, 28853), (1075, 27511), (1525, 19393), (1763, 16775), (2255, 13115), (2365, 12505), (2501, 11825), (2623, 11275), (3355, 8815)]