68715366975

素因数分解:

$3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{3431479}}^1$

素因数の和:3431584

約数の個数: 36

約数和(自身を含む): 124459779600

約数和(自身を除く): 55744412625

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 225, 267, 445, 801, 1335, 2225, 4005, 6675, 20025, 3431479, 10294437, 17157395, 30883311, 51472185, 85786975, 154416555, 257360925, 305401631, 772082775, 916204893, 1527008155, 2748614679, 4581024465, 7635040775, 13743073395, 22905122325, 68715366975]

約数ペア:

[(1, 68715366975), (3, 22905122325), (5, 13743073395), (9, 7635040775), (15, 4581024465), (25, 2748614679), (45, 1527008155), (75, 916204893), (89, 772082775), (225, 305401631), (267, 257360925), (445, 154416555), (801, 85786975), (1335, 51472185), (2225, 30883311), (4005, 17157395), (6675, 10294437), (20025, 3431479)]