164849085

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{941}}^1$

素因数の和:1198

約数の個数: 48

約数和(自身を含む): 304190640

約数和(自身を除く): 139341555

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 229, 255, 687, 765, 941, 1145, 2061, 2823, 3435, 3893, 4705, 8469, 10305, 11679, 14115, 15997, 19465, 35037, 42345, 47991, 58395, 79985, 143973, 175185, 215489, 239955, 646467, 719865, 1077445, 1939401, 3232335, 3663313, 9697005, 10989939, 18316565, 32969817, 54949695, 164849085]

約数ペア:

[(1, 164849085), (3, 54949695), (5, 32969817), (9, 18316565), (15, 10989939), (17, 9697005), (45, 3663313), (51, 3232335), (85, 1939401), (153, 1077445), (229, 719865), (255, 646467), (687, 239955), (765, 215489), (941, 175185), (1145, 143973), (2061, 79985), (2823, 58395), (3435, 47991), (3893, 42345), (4705, 35037), (8469, 19465), (10305, 15997), (11679, 14115)]