190405087495

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{431}}^1\times {\mathrm{1873}}^1$

素因数の和:2632

約数の個数: 64

約数和(自身を含む): 274190966784

約数和(自身を除く): 83785879289

約数列:

[1, 5, 7, 23, 35, 115, 161, 293, 431, 805, 1465, 1873, 2051, 2155, 3017, 6739, 9365, 9913, 10255, 13111, 15085, 33695, 43079, 47173, 49565, 65555, 69391, 126283, 215395, 235865, 301553, 346955, 548789, 631415, 807263, 883981, 1507765, 2743945, 2904509, 3841523, 4036315, 4419905, 5650841, 12622147, 14522545, 18567049, 19207615, 20331563, 28254205, 63110735, 88355029, 92835245, 101657815, 129969343, 236528059, 441775145, 649846715, 1182640295, 1655696413, 5440145357, 8278482065, 27200726785, 38081017499, 190405087495]

約数ペア:

[(1, 190405087495), (5, 38081017499), (7, 27200726785), (23, 8278482065), (35, 5440145357), (115, 1655696413), (161, 1182640295), (293, 649846715), (431, 441775145), (805, 236528059), (1465, 129969343), (1873, 101657815), (2051, 92835245), (2155, 88355029), (3017, 63110735), (6739, 28254205), (9365, 20331563), (9913, 19207615), (10255, 18567049), (13111, 14522545), (15085, 12622147), (33695, 5650841), (43079, 4419905), (47173, 4036315), (49565, 3841523), (65555, 2904509), (69391, 2743945), (126283, 1507765), (215395, 883981), (235865, 807263), (301553, 631415), (346955, 548789)]