25084215

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14293}}^1$

素因数の和:14320

約数の個数: 32

約数和(自身を含む): 48027840

約数和(自身を除く): 22943625

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 14293, 42879, 71465, 128637, 185809, 214395, 385911, 557427, 643185, 929045, 1672281, 1929555, 2787135, 5016843, 8361405, 25084215]

約数ペア:

[(1, 25084215), (3, 8361405), (5, 5016843), (9, 2787135), (13, 1929555), (15, 1672281), (27, 929045), (39, 643185), (45, 557427), (65, 385911), (117, 214395), (135, 185809), (195, 128637), (351, 71465), (585, 42879), (1755, 14293)]