6815835

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1$

素因数の和:276

約数の個数: 48

約数和(自身を含む): 12999168

約数和(自身を除く): 6183333

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 61, 65, 117, 183, 191, 195, 305, 549, 573, 585, 793, 915, 955, 1719, 2379, 2483, 2745, 2865, 3965, 7137, 7449, 8595, 11651, 11895, 12415, 22347, 34953, 35685, 37245, 58255, 104859, 111735, 151463, 174765, 454389, 524295, 757315, 1363167, 2271945, 6815835]

約数ペア:

[(1, 6815835), (3, 2271945), (5, 1363167), (9, 757315), (13, 524295), (15, 454389), (39, 174765), (45, 151463), (61, 111735), (65, 104859), (117, 58255), (183, 37245), (191, 35685), (195, 34953), (305, 22347), (549, 12415), (573, 11895), (585, 11651), (793, 8595), (915, 7449), (955, 7137), (1719, 3965), (2379, 2865), (2483, 2745)]