632142725

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{887}}^1\times {\mathrm{983}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 812626560

約数和(自身を除く): 180483835

約数列:

[1, 5, 25, 29, 145, 725, 887, 983, 4435, 4915, 22175, 24575, 25723, 28507, 128615, 142535, 643075, 712675, 871921, 4359605, 21798025, 25285709, 126428545, 632142725]

約数ペア:

[(1, 632142725), (5, 126428545), (25, 25285709), (29, 21798025), (145, 4359605), (725, 871921), (887, 712675), (983, 643075), (4435, 142535), (4915, 128615), (22175, 28507), (24575, 25723)]