156943182135

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5923}}^1\times {\mathrm{41081}}^1$

素因数の和:47055

約数の個数: 32

約数和(自身を含む): 256998475008

約数和(自身を除く): 100055292873

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 5923, 17769, 29615, 41081, 88845, 123243, 205405, 254689, 616215, 764067, 1273445, 1766483, 3820335, 5299449, 8832415, 26497245, 243322763, 729968289, 1216613815, 3649841445, 10462878809, 31388636427, 52314394045, 156943182135]

約数ペア:

[(1, 156943182135), (3, 52314394045), (5, 31388636427), (15, 10462878809), (43, 3649841445), (129, 1216613815), (215, 729968289), (645, 243322763), (5923, 26497245), (17769, 8832415), (29615, 5299449), (41081, 3820335), (88845, 1766483), (123243, 1273445), (205405, 764067), (254689, 616215)]