13014045

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{431}}^1$

素因数の和:514

約数の個数: 48

約数和(自身を含む): 25069824

約数和(自身を除く): 12055779

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 61, 99, 165, 183, 305, 431, 495, 549, 671, 915, 1293, 2013, 2155, 2745, 3355, 3879, 4741, 6039, 6465, 10065, 14223, 19395, 23705, 26291, 30195, 42669, 71115, 78873, 131455, 213345, 236619, 289201, 394365, 867603, 1183095, 1446005, 2602809, 4338015, 13014045]

約数ペア:

[(1, 13014045), (3, 4338015), (5, 2602809), (9, 1446005), (11, 1183095), (15, 867603), (33, 394365), (45, 289201), (55, 236619), (61, 213345), (99, 131455), (165, 78873), (183, 71115), (305, 42669), (431, 30195), (495, 26291), (549, 23705), (671, 19395), (915, 14223), (1293, 10065), (2013, 6465), (2155, 6039), (2745, 4741), (3355, 3879)]