15355997564

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1\times {\mathrm{7211}}^1$

素因数の和:7610

約数の個数: 48

約数和(自身を含む): 28497208320

約数和(自身を除く): 13141210756

約数列:

[1, 2, 4, 23, 46, 79, 92, 158, 293, 316, 586, 1172, 1817, 3634, 6739, 7211, 7268, 13478, 14422, 23147, 26956, 28844, 46294, 92588, 165853, 331706, 532381, 569669, 663412, 1064762, 1139338, 2112823, 2129524, 2278676, 4225646, 8451292, 13102387, 26204774, 48594929, 52409548, 97189858, 166913017, 194379716, 333826034, 667652068, 3838999391, 7677998782, 15355997564]

約数ペア:

[(1, 15355997564), (2, 7677998782), (4, 3838999391), (23, 667652068), (46, 333826034), (79, 194379716), (92, 166913017), (158, 97189858), (293, 52409548), (316, 48594929), (586, 26204774), (1172, 13102387), (1817, 8451292), (3634, 4225646), (6739, 2278676), (7211, 2129524), (7268, 2112823), (13478, 1139338), (14422, 1064762), (23147, 663412), (26956, 569669), (28844, 532381), (46294, 331706), (92588, 165853)]