148942325

素因数分解:

$5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{19793}}^1$

素因数の和:19853

約数の個数: 24

約数和(自身を含む): 215992128

約数和(自身を除く): 67049803

約数列:

[1, 5, 7, 25, 35, 43, 175, 215, 301, 1075, 1505, 7525, 19793, 98965, 138551, 494825, 692755, 851099, 3463775, 4255495, 5957693, 21277475, 29788465, 148942325]

約数ペア:

[(1, 148942325), (5, 29788465), (7, 21277475), (25, 5957693), (35, 4255495), (43, 3463775), (175, 851099), (215, 692755), (301, 494825), (1075, 138551), (1505, 98965), (7525, 19793)]