15679027611

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1609}}^1\times {\mathrm{2251}}^1$

素因数の和:3916

約数の個数: 48

約数和(自身を含む): 25075479520

約数和(自身を除く): 9396451909

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 1609, 2251, 4329, 4827, 6753, 14481, 20259, 20917, 29263, 59533, 62751, 83287, 87789, 178599, 188253, 249861, 263367, 535797, 749583, 773929, 1082731, 2321787, 3248193, 3621859, 6965361, 9744579, 10865577, 32596731, 47084167, 134008783, 141252501, 402026349, 423757503, 1206079047, 1742114179, 5226342537, 15679027611]

約数ペア:

[(1, 15679027611), (3, 5226342537), (9, 1742114179), (13, 1206079047), (37, 423757503), (39, 402026349), (111, 141252501), (117, 134008783), (333, 47084167), (481, 32596731), (1443, 10865577), (1609, 9744579), (2251, 6965361), (4329, 3621859), (4827, 3248193), (6753, 2321787), (14481, 1082731), (20259, 773929), (20917, 749583), (29263, 535797), (59533, 263367), (62751, 249861), (83287, 188253), (87789, 178599)]