413723425

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{577}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 567642240

約数和(自身を除く): 153918815

約数列:

[1, 5, 23, 25, 29, 43, 115, 145, 215, 575, 577, 667, 725, 989, 1075, 1247, 2885, 3335, 4945, 6235, 13271, 14425, 16675, 16733, 24725, 24811, 28681, 31175, 66355, 83665, 124055, 143405, 331775, 384859, 418325, 570653, 620275, 717025, 719519, 1924295, 2853265, 3597595, 9621475, 14266325, 16548937, 17987975, 82744685, 413723425]

約数ペア:

[(1, 413723425), (5, 82744685), (23, 17987975), (25, 16548937), (29, 14266325), (43, 9621475), (115, 3597595), (145, 2853265), (215, 1924295), (575, 719519), (577, 717025), (667, 620275), (725, 570653), (989, 418325), (1075, 384859), (1247, 331775), (2885, 143405), (3335, 124055), (4945, 83665), (6235, 66355), (13271, 31175), (14425, 28681), (16675, 24811), (16733, 24725)]