15696900725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{149033}}^1$

素因数の和:149437

約数の個数: 24

約数和(自身を含む): 21289208832

約数和(自身を除く): 5592308107

約数列:

[1, 5, 11, 25, 55, 275, 383, 1915, 4213, 9575, 21065, 105325, 149033, 745165, 1639363, 3725825, 8196815, 40984075, 57079639, 285398195, 627876029, 1426990975, 3139380145, 15696900725]

約数ペア:

[(1, 15696900725), (5, 3139380145), (11, 1426990975), (25, 627876029), (55, 285398195), (275, 57079639), (383, 40984075), (1915, 8196815), (4213, 3725825), (9575, 1639363), (21065, 745165), (105325, 149033)]