56803565

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{953}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 84623616

約数和(自身を除く): 27820051

約数列:

[1, 5, 7, 13, 35, 65, 91, 131, 455, 655, 917, 953, 1703, 4585, 4765, 6671, 8515, 11921, 12389, 33355, 59605, 61945, 86723, 124843, 433615, 624215, 873901, 1622959, 4369505, 8114795, 11360713, 56803565]

約数ペア:

[(1, 56803565), (5, 11360713), (7, 8114795), (13, 4369505), (35, 1622959), (65, 873901), (91, 624215), (131, 433615), (455, 124843), (655, 86723), (917, 61945), (953, 59605), (1703, 33355), (4585, 12389), (4765, 11921), (6671, 8515)]