126990585

素因数分解:

$3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5501}}^1$

素因数の和:5540

約数の個数: 48

約数和(自身を含む): 240327360

約数和(自身を除く): 113336775

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 81, 95, 135, 171, 243, 285, 405, 513, 855, 1215, 1539, 2565, 4617, 5501, 7695, 16503, 23085, 27505, 49509, 82515, 104519, 148527, 247545, 313557, 445581, 522595, 742635, 940671, 1336743, 1567785, 2227905, 2822013, 4703355, 6683715, 8466039, 14110065, 25398117, 42330195, 126990585]

約数ペア:

[(1, 126990585), (3, 42330195), (5, 25398117), (9, 14110065), (15, 8466039), (19, 6683715), (27, 4703355), (45, 2822013), (57, 2227905), (81, 1567785), (95, 1336743), (135, 940671), (171, 742635), (243, 522595), (285, 445581), (405, 313557), (513, 247545), (855, 148527), (1215, 104519), (1539, 82515), (2565, 49509), (4617, 27505), (5501, 23085), (7695, 16503)]