138889333015

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1229}}^1\times {\mathrm{3701}}^1$

素因数の和:5163

約数の個数: 32

約数和(自身を含む): 173104335360

約数和(自身を除く): 34215002345

約数列:

[1, 5, 31, 155, 197, 985, 1229, 3701, 6107, 6145, 18505, 30535, 38099, 114731, 190495, 242113, 573655, 729097, 1210565, 3645485, 4548529, 7505503, 22602007, 22742645, 37527515, 113010035, 141004399, 705021995, 896060213, 4480301065, 27777866603, 138889333015]

約数ペア:

[(1, 138889333015), (5, 27777866603), (31, 4480301065), (155, 896060213), (197, 705021995), (985, 141004399), (1229, 113010035), (3701, 37527515), (6107, 22742645), (6145, 22602007), (18505, 7505503), (30535, 4548529), (38099, 3645485), (114731, 1210565), (190495, 729097), (242113, 573655)]