1956076125

素因数分解:

$3^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{977}}^1$

素因数の和:1295

約数の個数: 64

約数和(自身を含む): 3441934080

約数和(自身を除く): 1485857955

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 125, 281, 285, 375, 475, 843, 977, 1405, 1425, 2375, 2931, 4215, 4885, 5339, 7025, 7125, 14655, 16017, 18563, 21075, 24425, 26695, 35125, 55689, 73275, 80085, 92815, 105375, 122125, 133475, 274537, 278445, 366375, 400425, 464075, 667375, 823611, 1372685, 1392225, 2002125, 2320375, 4118055, 5216203, 6863425, 6961125, 15648609, 20590275, 26081015, 34317125, 78243045, 102951375, 130405075, 391215225, 652025375, 1956076125]

約数ペア:

[(1, 1956076125), (3, 652025375), (5, 391215225), (15, 130405075), (19, 102951375), (25, 78243045), (57, 34317125), (75, 26081015), (95, 20590275), (125, 15648609), (281, 6961125), (285, 6863425), (375, 5216203), (475, 4118055), (843, 2320375), (977, 2002125), (1405, 1392225), (1425, 1372685), (2375, 823611), (2931, 667375), (4215, 464075), (4885, 400425), (5339, 366375), (7025, 278445), (7125, 274537), (14655, 133475), (16017, 122125), (18563, 105375), (21075, 92815), (24425, 80085), (26695, 73275), (35125, 55689)]