156978296015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{492257}}^1$

素因数の和:492391

約数の個数: 32

約数和(自身を含む): 204149237760

約数和(自身を除く): 47170941745

約数列:

[1, 5, 23, 47, 59, 115, 235, 295, 1081, 1357, 2773, 5405, 6785, 13865, 63779, 318895, 492257, 2461285, 11321911, 23136079, 29043163, 56609555, 115680395, 145215815, 532129817, 667992749, 1365028661, 2660649085, 3339963745, 6825143305, 31395659203, 156978296015]

約数ペア:

[(1, 156978296015), (5, 31395659203), (23, 6825143305), (47, 3339963745), (59, 2660649085), (115, 1365028661), (235, 667992749), (295, 532129817), (1081, 145215815), (1357, 115680395), (2773, 56609555), (5405, 29043163), (6785, 23136079), (13865, 11321911), (63779, 2461285), (318895, 492257)]