297134825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{48119}}^1$

素因数の和:48161

約数の個数: 24

約数和(自身を含む): 417681600

約数和(自身を除く): 120546775

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 48119, 240595, 625547, 914261, 1202975, 3127735, 4571305, 11885393, 15638675, 22856525, 59426965, 297134825]

約数ペア:

[(1, 297134825), (5, 59426965), (13, 22856525), (19, 15638675), (25, 11885393), (65, 4571305), (95, 3127735), (247, 1202975), (325, 914261), (475, 625547), (1235, 240595), (6175, 48119)]