2017330515

素因数分解:

$3^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{55967}}^1$

素因数の和:56073

約数の個数: 40

約数和(自身を含む): 3656949120

約数和(自身を除く): 1639618605

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 89, 135, 267, 405, 445, 801, 1335, 2403, 4005, 7209, 12015, 36045, 55967, 167901, 279835, 503703, 839505, 1511109, 2518515, 4533327, 4981063, 7555545, 14943189, 22666635, 24905315, 44829567, 74715945, 134488701, 224147835, 403466103, 672443505, 2017330515]

約数ペア:

[(1, 2017330515), (3, 672443505), (5, 403466103), (9, 224147835), (15, 134488701), (27, 74715945), (45, 44829567), (81, 24905315), (89, 22666635), (135, 14943189), (267, 7555545), (405, 4981063), (445, 4533327), (801, 2518515), (1335, 1511109), (2403, 839505), (4005, 503703), (7209, 279835), (12015, 167901), (36045, 55967)]