125604075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 235699200

約数和(自身を除く): 110095125

約数列:

[1, 3, 5, 15, 17, 25, 29, 43, 51, 75, 79, 85, 87, 129, 145, 215, 237, 255, 395, 425, 435, 493, 645, 725, 731, 1075, 1185, 1247, 1275, 1343, 1479, 1975, 2175, 2193, 2291, 2465, 3225, 3397, 3655, 3741, 4029, 5925, 6235, 6715, 6873, 7395, 10191, 10965, 11455, 12325, 16985, 18275, 18705, 20145, 21199, 31175, 33575, 34365, 36975, 38947, 50955, 54825, 57275, 57749, 63597, 84925, 93525, 98513, 100725, 105995, 116841, 171825, 173247, 194735, 254775, 288745, 295539, 317985, 492565, 529975, 584205, 866235, 973675, 1443725, 1477695, 1589925, 1674721, 2462825, 2921025, 4331175, 5024163, 7388475, 8373605, 25120815, 41868025, 125604075]

約数ペア:

[(1, 125604075), (3, 41868025), (5, 25120815), (15, 8373605), (17, 7388475), (25, 5024163), (29, 4331175), (43, 2921025), (51, 2462825), (75, 1674721), (79, 1589925), (85, 1477695), (87, 1443725), (129, 973675), (145, 866235), (215, 584205), (237, 529975), (255, 492565), (395, 317985), (425, 295539), (435, 288745), (493, 254775), (645, 194735), (725, 173247), (731, 171825), (1075, 116841), (1185, 105995), (1247, 100725), (1275, 98513), (1343, 93525), (1479, 84925), (1975, 63597), (2175, 57749), (2193, 57275), (2291, 54825), (2465, 50955), (3225, 38947), (3397, 36975), (3655, 34365), (3741, 33575), (4029, 31175), (5925, 21199), (6235, 20145), (6715, 18705), (6873, 18275), (7395, 16985), (10191, 12325), (10965, 11455)]