2116739175

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{28027}}^1$

素因数の和:28112

約数の個数: 48

約数和(自身を含む): 3753509760

約数和(自身を除く): 1636770585

約数列:

[1, 3, 5, 15, 19, 25, 53, 57, 75, 95, 159, 265, 285, 475, 795, 1007, 1325, 1425, 3021, 3975, 5035, 15105, 25175, 28027, 75525, 84081, 140135, 420405, 532513, 700675, 1485431, 1597539, 2102025, 2662565, 4456293, 7427155, 7987695, 13312825, 22281465, 28223189, 37135775, 39938475, 84669567, 111407325, 141115945, 423347835, 705579725, 2116739175]

約数ペア:

[(1, 2116739175), (3, 705579725), (5, 423347835), (15, 141115945), (19, 111407325), (25, 84669567), (53, 39938475), (57, 37135775), (75, 28223189), (95, 22281465), (159, 13312825), (265, 7987695), (285, 7427155), (475, 4456293), (795, 2662565), (1007, 2102025), (1325, 1597539), (1425, 1485431), (3021, 700675), (3975, 532513), (5035, 420405), (15105, 140135), (25175, 84081), (28027, 75525)]