339294075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5021}}^1$

素因数の和:5104

約数の個数: 48

約数和(自身を含む): 605291616

約数和(自身を除く): 265997541

約数列:

[1, 3, 5, 15, 17, 25, 51, 53, 75, 85, 159, 255, 265, 425, 795, 901, 1275, 1325, 2703, 3975, 4505, 5021, 13515, 15063, 22525, 25105, 67575, 75315, 85357, 125525, 256071, 266113, 376575, 426785, 798339, 1280355, 1330565, 2133925, 3991695, 4523921, 6401775, 6652825, 13571763, 19958475, 22619605, 67858815, 113098025, 339294075]

約数ペア:

[(1, 339294075), (3, 113098025), (5, 67858815), (15, 22619605), (17, 19958475), (25, 13571763), (51, 6652825), (53, 6401775), (75, 4523921), (85, 3991695), (159, 2133925), (255, 1330565), (265, 1280355), (425, 798339), (795, 426785), (901, 376575), (1275, 266113), (1325, 256071), (2703, 125525), (3975, 85357), (4505, 75315), (5021, 67575), (13515, 25105), (15063, 22525)]