25729065

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{24859}}^1$

素因数の和:24893

約数の個数: 24

約数和(自身を含む): 46537920

約数和(自身を除く): 20808855

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 24859, 74577, 124295, 223731, 372885, 571757, 1118655, 1715271, 2858785, 5145813, 8576355, 25729065]

約数ペア:

[(1, 25729065), (3, 8576355), (5, 5145813), (9, 2858785), (15, 1715271), (23, 1118655), (45, 571757), (69, 372885), (115, 223731), (207, 124295), (345, 74577), (1035, 24859)]