8019495

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 16072992

約数和(自身を除く): 8053497

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 953, 1683, 2805, 2859, 4765, 8415, 8577, 10483, 14295, 16201, 31449, 42885, 48603, 52415, 81005, 94347, 145809, 157245, 178211, 243015, 471735, 534633, 729045, 891055, 1603899, 2673165, 8019495]

約数ペア:

[(1, 8019495), (3, 2673165), (5, 1603899), (9, 891055), (11, 729045), (15, 534633), (17, 471735), (33, 243015), (45, 178211), (51, 157245), (55, 145809), (85, 94347), (99, 81005), (153, 52415), (165, 48603), (187, 42885), (255, 31449), (495, 16201), (561, 14295), (765, 10483), (935, 8577), (953, 8415), (1683, 4765), (2805, 2859)]