2913705

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 5253120

約数和(自身を除く): 2339415

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 191, 339, 565, 573, 955, 1017, 1695, 1719, 2865, 3051, 5085, 5157, 8595, 15255, 21583, 25785, 64749, 107915, 194247, 323745, 582741, 971235, 2913705]

約数ペア:

[(1, 2913705), (3, 971235), (5, 582741), (9, 323745), (15, 194247), (27, 107915), (45, 64749), (113, 25785), (135, 21583), (191, 15255), (339, 8595), (565, 5157), (573, 5085), (955, 3051), (1017, 2865), (1695, 1719)]