221569334935

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1693}}^1\times {\mathrm{87541}}^1$

素因数の和:89275

約数の個数: 32

約数和(自身を含む): 298965034368

約数和(自身を除く): 77395699433

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 1693, 8465, 22009, 38939, 87541, 110045, 194695, 437705, 506207, 1138033, 2013443, 2531035, 5690165, 10067215, 26174759, 130873795, 148206913, 741034565, 1926689869, 3408758999, 9633449345, 17043794995, 44313866987, 221569334935]

約数ペア:

[(1, 221569334935), (5, 44313866987), (13, 17043794995), (23, 9633449345), (65, 3408758999), (115, 1926689869), (299, 741034565), (1495, 148206913), (1693, 130873795), (8465, 26174759), (22009, 10067215), (38939, 5690165), (87541, 2531035), (110045, 2013443), (194695, 1138033), (437705, 506207)]