11220435

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 20913984

約数和(自身を除く): 9693549

約数列:

[1, 3, 5, 9, 15, 23, 37, 45, 69, 111, 115, 185, 207, 293, 333, 345, 555, 851, 879, 1035, 1465, 1665, 2553, 2637, 4255, 4395, 6739, 7659, 10841, 12765, 13185, 20217, 32523, 33695, 38295, 54205, 60651, 97569, 101085, 162615, 249343, 303255, 487845, 748029, 1246715, 2244087, 3740145, 11220435]

約数ペア:

[(1, 11220435), (3, 3740145), (5, 2244087), (9, 1246715), (15, 748029), (23, 487845), (37, 303255), (45, 249343), (69, 162615), (111, 101085), (115, 97569), (185, 60651), (207, 54205), (293, 38295), (333, 33695), (345, 32523), (555, 20217), (851, 13185), (879, 12765), (1035, 10841), (1465, 7659), (1665, 6739), (2553, 4395), (2637, 4255)]