26925615

素因数分解:

$3^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 56

約数和(自身を含む): 49578480

約数和(自身を除く): 22652865

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 83, 89, 135, 243, 249, 267, 405, 415, 445, 729, 747, 801, 1215, 1245, 1335, 2241, 2403, 3645, 3735, 4005, 6723, 7209, 7387, 11205, 12015, 20169, 21627, 22161, 33615, 36045, 36935, 60507, 64881, 66483, 100845, 108135, 110805, 199449, 302535, 324405, 332415, 598347, 997245, 1795041, 2991735, 5385123, 8975205, 26925615]

約数ペア:

[(1, 26925615), (3, 8975205), (5, 5385123), (9, 2991735), (15, 1795041), (27, 997245), (45, 598347), (81, 332415), (83, 324405), (89, 302535), (135, 199449), (243, 110805), (249, 108135), (267, 100845), (405, 66483), (415, 64881), (445, 60507), (729, 36935), (747, 36045), (801, 33615), (1215, 22161), (1245, 21627), (1335, 20169), (2241, 12015), (2403, 11205), (3645, 7387), (3735, 7209), (4005, 6723)]