223048135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1423}}^1$

素因数の和:1527

約数の個数: 32

約数和(自身を含む): 295280640

約数和(自身を除く): 72232505

約数列:

[1, 5, 23, 29, 47, 115, 145, 235, 667, 1081, 1363, 1423, 3335, 5405, 6815, 7115, 31349, 32729, 41267, 66881, 156745, 163645, 206335, 334405, 949141, 1538263, 1939549, 4745705, 7691315, 9697745, 44609627, 223048135]

約数ペア:

[(1, 223048135), (5, 44609627), (23, 9697745), (29, 7691315), (47, 4745705), (115, 1939549), (145, 1538263), (235, 949141), (667, 334405), (1081, 206335), (1363, 163645), (1423, 156745), (3335, 66881), (5405, 41267), (6815, 32729), (7115, 31349)]