15692235315

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1\times {\mathrm{19991}}^1$

素因数の和:21259

約数の個数: 32

約数和(自身を含む): 25713870336

約数和(自身を除く): 10021635021

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 1217, 3651, 6085, 18255, 19991, 52331, 59973, 99955, 156993, 261655, 299865, 784965, 859613, 2578839, 4298065, 12894195, 24329047, 72987141, 121645235, 364935705, 1046149021, 3138447063, 5230745105, 15692235315]

約数ペア:

[(1, 15692235315), (3, 5230745105), (5, 3138447063), (15, 1046149021), (43, 364935705), (129, 121645235), (215, 72987141), (645, 24329047), (1217, 12894195), (3651, 4298065), (6085, 2578839), (18255, 859613), (19991, 784965), (52331, 299865), (59973, 261655), (99955, 156993)]