26665845

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{193}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 43878144

約数和(自身を除く): 17212299

約数列:

[1, 3, 5, 15, 61, 151, 183, 193, 305, 453, 579, 755, 915, 965, 2265, 2895, 9211, 11773, 27633, 29143, 35319, 46055, 58865, 87429, 138165, 145715, 176595, 437145, 1777723, 5333169, 8888615, 26665845]

約数ペア:

[(1, 26665845), (3, 8888615), (5, 5333169), (15, 1777723), (61, 437145), (151, 176595), (183, 145715), (193, 138165), (305, 87429), (453, 58865), (579, 46055), (755, 35319), (915, 29143), (965, 27633), (2265, 11773), (2895, 9211)]