15693988071

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1\times {\mathrm{1103}}^1$

素因数の和:1623

約数の個数: 32

約数和(自身を含む): 21329280000

約数和(自身を除く): 5635291929

約数列:

[1, 3, 139, 149, 229, 417, 447, 687, 1103, 3309, 20711, 31831, 34121, 62133, 95493, 102363, 153317, 164347, 252587, 459951, 493041, 757761, 4742819, 14228457, 22844233, 35109593, 37635463, 68532699, 105328779, 112906389, 5231329357, 15693988071]

約数ペア:

[(1, 15693988071), (3, 5231329357), (139, 112906389), (149, 105328779), (229, 68532699), (417, 37635463), (447, 35109593), (687, 22844233), (1103, 14228457), (3309, 4742819), (20711, 757761), (31831, 493041), (34121, 459951), (62133, 252587), (95493, 164347), (102363, 153317)]