20799367035

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{8089}}^1$

素因数の和:8288

約数の個数: 64

約数和(自身を含む): 35326247040

約数和(自身を除く): 14526880005

約数列:

[1, 3, 5, 15, 37, 41, 111, 113, 123, 185, 205, 339, 555, 565, 615, 1517, 1695, 4181, 4551, 4633, 7585, 8089, 12543, 13899, 20905, 22755, 23165, 24267, 40445, 62715, 69495, 121335, 171421, 299293, 331649, 514263, 857105, 897879, 914057, 994947, 1496465, 1658245, 2571315, 2742171, 4489395, 4570285, 4974735, 12271013, 13710855, 33820109, 36813039, 37476337, 61355065, 101460327, 112429011, 169100545, 184065195, 187381685, 507301635, 562145055, 1386624469, 4159873407, 6933122345, 20799367035]

約数ペア:

[(1, 20799367035), (3, 6933122345), (5, 4159873407), (15, 1386624469), (37, 562145055), (41, 507301635), (111, 187381685), (113, 184065195), (123, 169100545), (185, 112429011), (205, 101460327), (339, 61355065), (555, 37476337), (565, 36813039), (615, 33820109), (1517, 13710855), (1695, 12271013), (4181, 4974735), (4551, 4570285), (4633, 4489395), (7585, 2742171), (8089, 2571315), (12543, 1658245), (13899, 1496465), (20905, 994947), (22755, 914057), (23165, 897879), (24267, 857105), (40445, 514263), (62715, 331649), (69495, 299293), (121335, 171421)]