63318195

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 115644672

約数和(自身を除く): 52326477

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 131, 207, 345, 393, 467, 655, 1035, 1179, 1401, 1965, 2335, 3013, 4203, 5895, 7005, 9039, 10741, 15065, 21015, 27117, 32223, 45195, 53705, 61177, 96669, 135585, 161115, 183531, 305885, 483345, 550593, 917655, 1407071, 2752965, 4221213, 7035355, 12663639, 21106065, 63318195]

約数ペア:

[(1, 63318195), (3, 21106065), (5, 12663639), (9, 7035355), (15, 4221213), (23, 2752965), (45, 1407071), (69, 917655), (115, 550593), (131, 483345), (207, 305885), (345, 183531), (393, 161115), (467, 135585), (655, 96669), (1035, 61177), (1179, 53705), (1401, 45195), (1965, 32223), (2335, 27117), (3013, 21015), (4203, 15065), (5895, 10741), (7005, 9039)]