2022879987495

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{9732169}}^1$

素因数の和:9732360

約数の個数: 48

約数和(自身を含む): 3643724448000

約数和(自身を除く): 1620844460505

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 149, 155, 279, 447, 465, 745, 1341, 1395, 2235, 4619, 6705, 13857, 23095, 41571, 69285, 207855, 9732169, 29196507, 48660845, 87589521, 145982535, 301697239, 437947605, 905091717, 1450093181, 1508486195, 2715275151, 4350279543, 4525458585, 7250465905, 13050838629, 13576375755, 21751397715, 44952888611, 65254193145, 134858665833, 224764443055, 404575997499, 674293329165, 2022879987495]

約数ペア:

[(1, 2022879987495), (3, 674293329165), (5, 404575997499), (9, 224764443055), (15, 134858665833), (31, 65254193145), (45, 44952888611), (93, 21751397715), (149, 13576375755), (155, 13050838629), (279, 7250465905), (447, 4525458585), (465, 4350279543), (745, 2715275151), (1341, 1508486195), (1395, 1450093181), (2235, 905091717), (4619, 437947605), (6705, 301697239), (13857, 145982535), (23095, 87589521), (41571, 48660845), (69285, 29196507), (207855, 9732169)]