61883955

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{2767}}^1$

素因数の和:2856

約数の個数: 48

約数和(自身を含む): 124360704

約数和(自身を除く): 62476749

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 71, 105, 213, 315, 355, 497, 639, 1065, 1491, 2485, 2767, 3195, 4473, 7455, 8301, 13835, 19369, 22365, 24903, 41505, 58107, 96845, 124515, 174321, 196457, 290535, 589371, 871605, 982285, 1375199, 1768113, 2946855, 4125597, 6875995, 8840565, 12376791, 20627985, 61883955]

約数ペア:

[(1, 61883955), (3, 20627985), (5, 12376791), (7, 8840565), (9, 6875995), (15, 4125597), (21, 2946855), (35, 1768113), (45, 1375199), (63, 982285), (71, 871605), (105, 589371), (213, 290535), (315, 196457), (355, 174321), (497, 124515), (639, 96845), (1065, 58107), (1491, 41505), (2485, 24903), (2767, 22365), (3195, 19369), (4473, 13835), (7455, 8301)]