125928285

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{2347}}^1$

素因数の和:2442

約数の個数: 48

約数和(自身を含む): 237692736

約数和(自身を除く): 111764451

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 73, 105, 147, 219, 245, 365, 511, 735, 1095, 1533, 2347, 2555, 3577, 7041, 7665, 10731, 11735, 16429, 17885, 35205, 49287, 53655, 82145, 115003, 171331, 246435, 345009, 513993, 575015, 856655, 1199317, 1725045, 2569965, 3597951, 5996585, 8395219, 17989755, 25185657, 41976095, 125928285]

約数ペア:

[(1, 125928285), (3, 41976095), (5, 25185657), (7, 17989755), (15, 8395219), (21, 5996585), (35, 3597951), (49, 2569965), (73, 1725045), (105, 1199317), (147, 856655), (219, 575015), (245, 513993), (365, 345009), (511, 246435), (735, 171331), (1095, 115003), (1533, 82145), (2347, 53655), (2555, 49287), (3577, 35205), (7041, 17885), (7665, 16429), (10731, 11735)]