15677987626165

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{811}}^1\times {\mathrm{943699}}^1$

素因数の和:944773

約数の個数: 32

約数和(自身を含む): 20027609078400

約数和(自身を除く): 4349621452235

約数列:

[1, 5, 17, 85, 241, 811, 1205, 4055, 4097, 13787, 20485, 68935, 195451, 943699, 977255, 3322667, 4718495, 16042883, 16613335, 80214415, 227431459, 765339889, 1137157295, 3826699445, 3866334803, 13010778113, 19331674015, 65053890565, 184446913249, 922234566245, 3135597525233, 15677987626165]

約数ペア:

[(1, 15677987626165), (5, 3135597525233), (17, 922234566245), (85, 184446913249), (241, 65053890565), (811, 19331674015), (1205, 13010778113), (4055, 3866334803), (4097, 3826699445), (13787, 1137157295), (20485, 765339889), (68935, 227431459), (195451, 80214415), (943699, 16613335), (977255, 16042883), (3322667, 4718495)]