38883906945

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{101789}}^1$

素因数の和:102466

約数の個数: 48

約数和(自身を含む): 72695160720

約数和(自身を除く): 33811253775

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 653, 1959, 3265, 5877, 8489, 9795, 25467, 29385, 42445, 76401, 101789, 127335, 305367, 382005, 508945, 916101, 1323257, 1526835, 3969771, 4580505, 6616285, 11909313, 19848855, 59546565, 66468217, 199404651, 332341085, 598213953, 864086821, 997023255, 2592260463, 2991069765, 4320434105, 7776781389, 12961302315, 38883906945]

約数ペア:

[(1, 38883906945), (3, 12961302315), (5, 7776781389), (9, 4320434105), (13, 2991069765), (15, 2592260463), (39, 997023255), (45, 864086821), (65, 598213953), (117, 332341085), (195, 199404651), (585, 66468217), (653, 59546565), (1959, 19848855), (3265, 11909313), (5877, 6616285), (8489, 4580505), (9795, 3969771), (25467, 1526835), (29385, 1323257), (42445, 916101), (76401, 508945), (101789, 382005), (127335, 305367)]