146980451905

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2373907}}^1$

素因数の和:2374009

約数の個数: 32

約数和(自身を含む): 211942506240

約数和(自身を除く): 64962054335

約数列:

[1, 5, 7, 29, 35, 61, 145, 203, 305, 427, 1015, 1769, 2135, 8845, 12383, 61915, 2373907, 11869535, 16617349, 68843303, 83086745, 144808327, 344216515, 481903121, 724041635, 1013658289, 2409515605, 4199441483, 5068291445, 20997207415, 29396090381, 146980451905]

約数ペア:

[(1, 146980451905), (5, 29396090381), (7, 20997207415), (29, 5068291445), (35, 4199441483), (61, 2409515605), (145, 1013658289), (203, 724041635), (305, 481903121), (427, 344216515), (1015, 144808327), (1769, 83086745), (2135, 68843303), (8845, 16617349), (12383, 11869535), (61915, 2373907)]