2794759965

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{13001}}^1$

素因数の和:13310

約数の個数: 48

約数和(自身を含む): 5147855856

約数和(自身を除く): 2353095891

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 281, 765, 843, 1405, 2529, 4215, 4777, 12645, 13001, 14331, 23885, 39003, 42993, 65005, 71655, 117009, 195015, 214965, 221017, 585045, 663051, 1105085, 1989153, 3315255, 3653281, 9945765, 10959843, 18266405, 32879529, 54799215, 62105777, 164397645, 186317331, 310528885, 558951993, 931586655, 2794759965]

約数ペア:

[(1, 2794759965), (3, 931586655), (5, 558951993), (9, 310528885), (15, 186317331), (17, 164397645), (45, 62105777), (51, 54799215), (85, 32879529), (153, 18266405), (255, 10959843), (281, 9945765), (765, 3653281), (843, 3315255), (1405, 1989153), (2529, 1105085), (4215, 663051), (4777, 585045), (12645, 221017), (13001, 214965), (14331, 195015), (23885, 117009), (39003, 71655), (42993, 65005)]