79486550

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11117}}^1$

素因数の和:11153

約数の個数: 48

約数和(自身を含む): 173707632

約数和(自身を除く): 94221082

約数列:

[1, 2, 5, 10, 11, 13, 22, 25, 26, 50, 55, 65, 110, 130, 143, 275, 286, 325, 550, 650, 715, 1430, 3575, 7150, 11117, 22234, 55585, 111170, 122287, 144521, 244574, 277925, 289042, 555850, 611435, 722605, 1222870, 1445210, 1589731, 3057175, 3179462, 3613025, 6114350, 7226050, 7948655, 15897310, 39743275, 79486550]

約数ペア:

[(1, 79486550), (2, 39743275), (5, 15897310), (10, 7948655), (11, 7226050), (13, 6114350), (22, 3613025), (25, 3179462), (26, 3057175), (50, 1589731), (55, 1445210), (65, 1222870), (110, 722605), (130, 611435), (143, 555850), (275, 289042), (286, 277925), (325, 244574), (550, 144521), (650, 122287), (715, 111170), (1430, 55585), (3575, 22234), (7150, 11117)]