1301786075

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 1712702880

約数和(自身を除く): 410916805

約数列:

[1, 5, 25, 29, 97, 107, 145, 173, 485, 535, 725, 865, 2425, 2675, 2813, 3103, 4325, 5017, 10379, 14065, 15515, 16781, 18511, 25085, 51895, 70325, 77575, 83905, 92555, 125425, 259475, 300991, 419525, 462775, 486649, 536819, 1504955, 1795567, 2433245, 2684095, 7524775, 8977835, 12166225, 13420475, 44889175, 52071443, 260357215, 1301786075]

約数ペア:

[(1, 1301786075), (5, 260357215), (25, 52071443), (29, 44889175), (97, 13420475), (107, 12166225), (145, 8977835), (173, 7524775), (485, 2684095), (535, 2433245), (725, 1795567), (865, 1504955), (2425, 536819), (2675, 486649), (2813, 462775), (3103, 419525), (4325, 300991), (5017, 259475), (10379, 125425), (14065, 92555), (15515, 83905), (16781, 77575), (18511, 70325), (25085, 51895)]