3161397675

素因数分解:

$3^1\times 5^2\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{1459}}^1$

素因数の和:1812

約数の個数: 48

約数和(自身を含む): 5292161280

約数和(自身を除く): 2130763605

約数列:

[1, 3, 5, 15, 25, 75, 167, 173, 501, 519, 835, 865, 1459, 2505, 2595, 4175, 4325, 4377, 7295, 12525, 12975, 21885, 28891, 36475, 86673, 109425, 144455, 243653, 252407, 433365, 722275, 730959, 757221, 1218265, 1262035, 2166825, 3654795, 3786105, 6091325, 6310175, 18273975, 18930525, 42151969, 126455907, 210759845, 632279535, 1053799225, 3161397675]

約数ペア:

[(1, 3161397675), (3, 1053799225), (5, 632279535), (15, 210759845), (25, 126455907), (75, 42151969), (167, 18930525), (173, 18273975), (501, 6310175), (519, 6091325), (835, 3786105), (865, 3654795), (1459, 2166825), (2505, 1262035), (2595, 1218265), (4175, 757221), (4325, 730959), (4377, 722275), (7295, 433365), (12525, 252407), (12975, 243653), (21885, 144455), (28891, 109425), (36475, 86673)]