5587505

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 8736768

約数和(自身を除く): 3149263

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 631, 805, 1265, 1771, 3155, 4417, 6941, 8855, 14513, 22085, 34705, 48587, 72565, 101591, 159643, 242935, 507955, 798215, 1117501, 5587505]

約数ペア:

[(1, 5587505), (5, 1117501), (7, 798215), (11, 507955), (23, 242935), (35, 159643), (55, 101591), (77, 72565), (115, 48587), (161, 34705), (253, 22085), (385, 14513), (631, 8855), (805, 6941), (1265, 4417), (1771, 3155)]