5491185

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 10593792

約数和(自身を除く): 5102607

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 49, 93, 105, 147, 155, 217, 241, 245, 465, 651, 723, 735, 1085, 1205, 1519, 1687, 3255, 3615, 4557, 5061, 7471, 7595, 8435, 11809, 22413, 22785, 25305, 35427, 37355, 52297, 59045, 112065, 156891, 177135, 261485, 366079, 784455, 1098237, 1830395, 5491185]

約数ペア:

[(1, 5491185), (3, 1830395), (5, 1098237), (7, 784455), (15, 366079), (21, 261485), (31, 177135), (35, 156891), (49, 112065), (93, 59045), (105, 52297), (147, 37355), (155, 35427), (217, 25305), (241, 22785), (245, 22413), (465, 11809), (651, 8435), (723, 7595), (735, 7471), (1085, 5061), (1205, 4557), (1519, 3615), (1687, 3255)]