15690701763

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{89899}}^1$

素因数の和:90000

約数の個数: 48

約数和(自身を含む): 25917091200

約数和(自身を除く): 10226389437

約数列:

[1, 3, 9, 11, 33, 41, 43, 99, 123, 129, 369, 387, 451, 473, 1353, 1419, 1763, 4059, 4257, 5289, 15867, 19393, 58179, 89899, 174537, 269697, 809091, 988889, 2966667, 3685859, 3865657, 8900001, 11057577, 11596971, 33172731, 34790913, 40544449, 42522227, 121633347, 127566681, 158491937, 364900041, 382700043, 475475811, 1426427433, 1743411307, 5230233921, 15690701763]

約数ペア:

[(1, 15690701763), (3, 5230233921), (9, 1743411307), (11, 1426427433), (33, 475475811), (41, 382700043), (43, 364900041), (99, 158491937), (123, 127566681), (129, 121633347), (369, 42522227), (387, 40544449), (451, 34790913), (473, 33172731), (1353, 11596971), (1419, 11057577), (1763, 8900001), (4059, 3865657), (4257, 3685859), (5289, 2966667), (15867, 988889), (19393, 809091), (58179, 269697), (89899, 174537)]