15703849215

素因数分解:

$3^3\times 5^1\times {\mathrm{293}}^1\times {\mathrm{397013}}^1$

素因数の和:397320

約数の個数: 32

約数和(自身を含む): 28013307840

約数和(自身を除く): 12309458625

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 293, 879, 1465, 2637, 4395, 7911, 13185, 39555, 397013, 1191039, 1985065, 3573117, 5955195, 10719351, 17865585, 53596755, 116324809, 348974427, 581624045, 1046923281, 1744872135, 3140769843, 5234616405, 15703849215]

約数ペア:

[(1, 15703849215), (3, 5234616405), (5, 3140769843), (9, 1744872135), (15, 1046923281), (27, 581624045), (45, 348974427), (135, 116324809), (293, 53596755), (879, 17865585), (1465, 10719351), (2637, 5955195), (4395, 3573117), (7911, 1985065), (13185, 1191039), (39555, 397013)]