15125892

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{557}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 36997632

約数和(自身を除く): 21871740

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 73, 93, 124, 146, 186, 219, 292, 372, 438, 557, 876, 1114, 1671, 2228, 2263, 3342, 4526, 6684, 6789, 9052, 13578, 17267, 27156, 34534, 40661, 51801, 69068, 81322, 103602, 121983, 162644, 207204, 243966, 487932, 1260491, 2520982, 3781473, 5041964, 7562946, 15125892]

約数ペア:

[(1, 15125892), (2, 7562946), (3, 5041964), (4, 3781473), (6, 2520982), (12, 1260491), (31, 487932), (62, 243966), (73, 207204), (93, 162644), (124, 121983), (146, 103602), (186, 81322), (219, 69068), (292, 51801), (372, 40661), (438, 34534), (557, 27156), (876, 17267), (1114, 13578), (1671, 9052), (2228, 6789), (2263, 6684), (3342, 4526)]