15692219505

素因数分解:

$3^5\times 5^1\times {\mathrm{2557}}^1\times {\mathrm{5051}}^1$

素因数の和:7628

約数の個数: 48

約数和(自身を含む): 28223866944

約数和(自身を除く): 12531647439

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 2557, 5051, 7671, 12785, 15153, 23013, 25255, 38355, 45459, 69039, 75765, 115065, 136377, 207117, 227295, 345195, 409131, 621351, 681885, 1035585, 1227393, 2045655, 3106755, 6136965, 12915407, 38746221, 64577035, 116238663, 193731105, 348715989, 581193315, 1046147967, 1743579945, 3138443901, 5230739835, 15692219505]

約数ペア:

[(1, 15692219505), (3, 5230739835), (5, 3138443901), (9, 1743579945), (15, 1046147967), (27, 581193315), (45, 348715989), (81, 193731105), (135, 116238663), (243, 64577035), (405, 38746221), (1215, 12915407), (2557, 6136965), (5051, 3106755), (7671, 2045655), (12785, 1227393), (15153, 1035585), (23013, 681885), (25255, 621351), (38355, 409131), (45459, 345195), (69039, 227295), (75765, 207117), (115065, 136377)]