15672842229

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{20879}}^1$

素因数の和:20982

約数の個数: 48

約数和(自身を含む): 24386503680

約数和(自身を除く): 8713661451

約数列:

[1, 3, 11, 23, 33, 43, 69, 129, 253, 473, 529, 759, 989, 1419, 1587, 2967, 5819, 10879, 17457, 20879, 22747, 32637, 62637, 68241, 229669, 250217, 480217, 689007, 750651, 897797, 1440651, 2693391, 5282387, 9875767, 11044991, 15847161, 20649331, 29627301, 33134973, 61947993, 121494901, 227142641, 364484703, 474934613, 681427923, 1424803839, 5224280743, 15672842229]

約数ペア:

[(1, 15672842229), (3, 5224280743), (11, 1424803839), (23, 681427923), (33, 474934613), (43, 364484703), (69, 227142641), (129, 121494901), (253, 61947993), (473, 33134973), (529, 29627301), (759, 20649331), (989, 15847161), (1419, 11044991), (1587, 9875767), (2967, 5282387), (5819, 2693391), (10879, 1440651), (17457, 897797), (20879, 750651), (22747, 689007), (32637, 480217), (62637, 250217), (68241, 229669)]