7406752995

素因数分解:

$3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{106949}}^1$

素因数の和:106991

約数の個数: 56

約数和(自身を含む): 14027562000

約数和(自身を除く): 6620809005

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 405, 513, 729, 855, 1215, 1539, 2565, 3645, 4617, 7695, 13851, 23085, 69255, 106949, 320847, 534745, 962541, 1604235, 2032031, 2887623, 4812705, 6096093, 8662869, 10160155, 14438115, 18288279, 25988607, 30480465, 43314345, 54864837, 77965821, 91441395, 129943035, 164594511, 274324185, 389829105, 493783533, 822972555, 1481350599, 2468917665, 7406752995]

約数ペア:

[(1, 7406752995), (3, 2468917665), (5, 1481350599), (9, 822972555), (15, 493783533), (19, 389829105), (27, 274324185), (45, 164594511), (57, 129943035), (81, 91441395), (95, 77965821), (135, 54864837), (171, 43314345), (243, 30480465), (285, 25988607), (405, 18288279), (513, 14438115), (729, 10160155), (855, 8662869), (1215, 6096093), (1539, 4812705), (2565, 2887623), (3645, 2032031), (4617, 1604235), (7695, 962541), (13851, 534745), (23085, 320847), (69255, 106949)]