26088825

素因数分解:

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

素因数の和:287

約数の個数: 72

約数和(自身を含む): 52020480

約数和(自身を除く): 25931655

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 49, 75, 93, 105, 147, 155, 175, 217, 229, 245, 465, 525, 651, 687, 735, 775, 1085, 1145, 1225, 1519, 1603, 2325, 3255, 3435, 3675, 4557, 4809, 5425, 5725, 7099, 7595, 8015, 11221, 16275, 17175, 21297, 22785, 24045, 33663, 35495, 37975, 40075, 49693, 56105, 106485, 113925, 120225, 149079, 168315, 177475, 248465, 280525, 347851, 532425, 745395, 841575, 1043553, 1242325, 1739255, 3726975, 5217765, 8696275, 26088825]

約数ペア:

[(1, 26088825), (3, 8696275), (5, 5217765), (7, 3726975), (15, 1739255), (21, 1242325), (25, 1043553), (31, 841575), (35, 745395), (49, 532425), (75, 347851), (93, 280525), (105, 248465), (147, 177475), (155, 168315), (175, 149079), (217, 120225), (229, 113925), (245, 106485), (465, 56105), (525, 49693), (651, 40075), (687, 37975), (735, 35495), (775, 33663), (1085, 24045), (1145, 22785), (1225, 21297), (1519, 17175), (1603, 16275), (2325, 11221), (3255, 8015), (3435, 7595), (3675, 7099), (4557, 5725), (4809, 5425)]