2078296275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1321}}^1\times {\mathrm{1907}}^1$

素因数の和:3252

約数の個数: 48

約数和(自身を含む): 3753295488

約数和(自身を除く): 1674999213

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 1321, 1907, 3963, 5721, 6605, 9535, 14531, 19815, 20977, 28605, 33025, 43593, 47675, 62931, 72655, 99075, 104885, 143025, 217965, 314655, 363275, 524425, 1089825, 1573275, 2519147, 7557441, 12595735, 27710617, 37787205, 62978675, 83131851, 138553085, 188936025, 415659255, 692765425, 2078296275]

約数ペア:

[(1, 2078296275), (3, 692765425), (5, 415659255), (11, 188936025), (15, 138553085), (25, 83131851), (33, 62978675), (55, 37787205), (75, 27710617), (165, 12595735), (275, 7557441), (825, 2519147), (1321, 1573275), (1907, 1089825), (3963, 524425), (5721, 363275), (6605, 314655), (9535, 217965), (14531, 143025), (19815, 104885), (20977, 99075), (28605, 72655), (33025, 62931), (43593, 47675)]