224693145

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2411}}^1$

素因数の和:2550

約数の個数: 48

約数和(自身を含む): 413899200

約数和(自身を除く): 189206055

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 109, 171, 285, 327, 545, 855, 981, 1635, 2071, 2411, 4905, 6213, 7233, 10355, 12055, 18639, 21699, 31065, 36165, 45809, 93195, 108495, 137427, 229045, 262799, 412281, 687135, 788397, 1313995, 2061405, 2365191, 3941985, 4993181, 11825955, 14979543, 24965905, 44938629, 74897715, 224693145]

約数ペア:

[(1, 224693145), (3, 74897715), (5, 44938629), (9, 24965905), (15, 14979543), (19, 11825955), (45, 4993181), (57, 3941985), (95, 2365191), (109, 2061405), (171, 1313995), (285, 788397), (327, 687135), (545, 412281), (855, 262799), (981, 229045), (1635, 137427), (2071, 108495), (2411, 93195), (4905, 45809), (6213, 36165), (7233, 31065), (10355, 21699), (12055, 18639)]