76883655

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{997}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 126753984

約数和(自身を除く): 49870329

約数列:

[1, 3, 5, 15, 53, 97, 159, 265, 291, 485, 795, 997, 1455, 2991, 4985, 5141, 14955, 15423, 25705, 52841, 77115, 96709, 158523, 264205, 290127, 483545, 792615, 1450635, 5125577, 15376731, 25627885, 76883655]

約数ペア:

[(1, 76883655), (3, 25627885), (5, 15376731), (15, 5125577), (53, 1450635), (97, 792615), (159, 483545), (265, 290127), (291, 264205), (485, 158523), (795, 96709), (997, 77115), (1455, 52841), (2991, 25705), (4985, 15423), (5141, 14955)]