1348725

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{367}}^1$

素因数の和:394

約数の個数: 36

約数和(自身を含む): 2601024

約数和(自身を除く): 1252299

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 367, 525, 735, 1101, 1225, 1835, 2569, 3675, 5505, 7707, 9175, 12845, 17983, 27525, 38535, 53949, 64225, 89915, 192675, 269745, 449575, 1348725]

約数ペア:

[(1, 1348725), (3, 449575), (5, 269745), (7, 192675), (15, 89915), (21, 64225), (25, 53949), (35, 38535), (49, 27525), (75, 17983), (105, 12845), (147, 9175), (175, 7707), (245, 5505), (367, 3675), (525, 2569), (735, 1835), (1101, 1225)]