5217765

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:282

約数の個数: 48

約数和(自身を含む): 10068480

約数和(自身を除く): 4850715

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 49, 93, 105, 147, 155, 217, 229, 245, 465, 651, 687, 735, 1085, 1145, 1519, 1603, 3255, 3435, 4557, 4809, 7099, 7595, 8015, 11221, 21297, 22785, 24045, 33663, 35495, 49693, 56105, 106485, 149079, 168315, 248465, 347851, 745395, 1043553, 1739255, 5217765]

約数ペア:

[(1, 5217765), (3, 1739255), (5, 1043553), (7, 745395), (15, 347851), (21, 248465), (31, 168315), (35, 149079), (49, 106485), (93, 56105), (105, 49693), (147, 35495), (155, 33663), (217, 24045), (229, 22785), (245, 21297), (465, 11221), (651, 8015), (687, 7595), (735, 7099), (1085, 4809), (1145, 4557), (1519, 3435), (1603, 3255)]