53275170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{136603}}^1$

素因数の和:136626

約数の個数: 32

約数和(自身を含む): 137696832

約数和(自身を除く): 84421662

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 136603, 273206, 409809, 683015, 819618, 1366030, 1775839, 2049045, 3551678, 4098090, 5327517, 8879195, 10655034, 17758390, 26637585, 53275170]

約数ペア:

[(1, 53275170), (2, 26637585), (3, 17758390), (5, 10655034), (6, 8879195), (10, 5327517), (13, 4098090), (15, 3551678), (26, 2049045), (30, 1775839), (39, 1366030), (65, 819618), (78, 683015), (130, 409809), (195, 273206), (390, 136603)]