6402585

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:334

約数の個数: 48

約数和(自身を含む): 12344832

約数和(自身を除く): 5942247

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 49, 93, 105, 147, 155, 217, 245, 281, 465, 651, 735, 843, 1085, 1405, 1519, 1967, 3255, 4215, 4557, 5901, 7595, 8711, 9835, 13769, 22785, 26133, 29505, 41307, 43555, 60977, 68845, 130665, 182931, 206535, 304885, 426839, 914655, 1280517, 2134195, 6402585]

約数ペア:

[(1, 6402585), (3, 2134195), (5, 1280517), (7, 914655), (15, 426839), (21, 304885), (31, 206535), (35, 182931), (49, 130665), (93, 68845), (105, 60977), (147, 43555), (155, 41307), (217, 29505), (245, 26133), (281, 22785), (465, 13769), (651, 9835), (735, 8711), (843, 7595), (1085, 5901), (1405, 4557), (1519, 4215), (1967, 3255)]