76985945

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{743}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 104136192

約数和(自身を除く): 27150247

約数列:

[1, 5, 17, 23, 53, 85, 115, 265, 391, 743, 901, 1219, 1955, 3715, 4505, 6095, 12631, 17089, 20723, 39379, 63155, 85445, 103615, 196895, 290513, 669443, 905717, 1452565, 3347215, 4528585, 15397189, 76985945]

約数ペア:

[(1, 76985945), (5, 15397189), (17, 4528585), (23, 3347215), (53, 1452565), (85, 905717), (115, 669443), (265, 290513), (391, 196895), (743, 103615), (901, 85445), (1219, 63155), (1955, 39379), (3715, 20723), (4505, 17089), (6095, 12631)]