2256943920975

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{213422593}}^1$

素因数の和:213422656

約数の個数: 36

約数和(自身を含む): 4128446658336

約数和(自身を除く): 1871502737361

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 2115, 3525, 10575, 213422593, 640267779, 1067112965, 1920803337, 3201338895, 5335564825, 9604016685, 10030861871, 16006694475, 30092585613, 48020083425, 50154309355, 90277756839, 150462928065, 250771546775, 451388784195, 752314640325, 2256943920975]

約数ペア:

[(1, 2256943920975), (3, 752314640325), (5, 451388784195), (9, 250771546775), (15, 150462928065), (25, 90277756839), (45, 50154309355), (47, 48020083425), (75, 30092585613), (141, 16006694475), (225, 10030861871), (235, 9604016685), (423, 5335564825), (705, 3201338895), (1175, 1920803337), (2115, 1067112965), (3525, 640267779), (10575, 213422593)]