5407250

素因数分解:

$2^1\times 5^3\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:563

約数の個数: 32

約数和(自身を含む): 10378368

約数和(自身を除く): 4971118

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 125, 215, 250, 430, 503, 1006, 1075, 2150, 2515, 5030, 5375, 10750, 12575, 21629, 25150, 43258, 62875, 108145, 125750, 216290, 540725, 1081450, 2703625, 5407250]

約数ペア:

[(1, 5407250), (2, 2703625), (5, 1081450), (10, 540725), (25, 216290), (43, 125750), (50, 108145), (86, 62875), (125, 43258), (215, 25150), (250, 21629), (430, 12575), (503, 10750), (1006, 5375), (1075, 5030), (2150, 2515)]