10211425

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1$

素因数の和:142

約数の個数: 48

約数和(自身を含む): 15713280

約数和(自身を除く): 5501855

約数列:

[1, 5, 7, 23, 25, 35, 43, 59, 115, 161, 175, 215, 295, 301, 413, 575, 805, 989, 1075, 1357, 1475, 1505, 2065, 2537, 4025, 4945, 6785, 6923, 7525, 9499, 10325, 12685, 17759, 24725, 33925, 34615, 47495, 58351, 63425, 88795, 173075, 237475, 291755, 408457, 443975, 1458775, 2042285, 10211425]

約数ペア:

[(1, 10211425), (5, 2042285), (7, 1458775), (23, 443975), (25, 408457), (35, 291755), (43, 237475), (59, 173075), (115, 88795), (161, 63425), (175, 58351), (215, 47495), (295, 34615), (301, 33925), (413, 24725), (575, 17759), (805, 12685), (989, 10325), (1075, 9499), (1357, 7525), (1475, 6923), (1505, 6785), (2065, 4945), (2537, 4025)]