421300585

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{349}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 543312000

約数和(自身を除く): 122011415

約数列:

[1, 5, 19, 95, 97, 131, 349, 485, 655, 1745, 1843, 2489, 6631, 9215, 12445, 12707, 33155, 33853, 45719, 63535, 169265, 228595, 241433, 643207, 868661, 1207165, 3216035, 4343305, 4434743, 22173715, 84260117, 421300585]

約数ペア:

[(1, 421300585), (5, 84260117), (19, 22173715), (95, 4434743), (97, 4343305), (131, 3216035), (349, 1207165), (485, 868661), (655, 643207), (1745, 241433), (1843, 228595), (2489, 169265), (6631, 63535), (9215, 45719), (12445, 33853), (12707, 33155)]