11180925

素因数分解:

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

素因数の和:283

約数の個数: 72

約数和(自身を含む): 23728640

約数和(自身を除く): 12547715

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 31, 35, 45, 63, 75, 93, 105, 155, 175, 217, 225, 229, 279, 315, 465, 525, 651, 687, 775, 1085, 1145, 1395, 1575, 1603, 1953, 2061, 2325, 3255, 3435, 4809, 5425, 5725, 6975, 7099, 8015, 9765, 10305, 14427, 16275, 17175, 21297, 24045, 35495, 40075, 48825, 49693, 51525, 63891, 72135, 106485, 120225, 149079, 177475, 248465, 319455, 360675, 447237, 532425, 745395, 1242325, 1597275, 2236185, 3726975, 11180925]

約数ペア:

[(1, 11180925), (3, 3726975), (5, 2236185), (7, 1597275), (9, 1242325), (15, 745395), (21, 532425), (25, 447237), (31, 360675), (35, 319455), (45, 248465), (63, 177475), (75, 149079), (93, 120225), (105, 106485), (155, 72135), (175, 63891), (217, 51525), (225, 49693), (229, 48825), (279, 40075), (315, 35495), (465, 24045), (525, 21297), (651, 17175), (687, 16275), (775, 14427), (1085, 10305), (1145, 9765), (1395, 8015), (1575, 7099), (1603, 6975), (1953, 5725), (2061, 5425), (2325, 4809), (3255, 3435)]