42700365

素因数分解:

$3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1787}}^1$

素因数の和:1863

約数の個数: 40

約数和(自身を含む): 77885280

約数和(自身を除く): 35184915

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 81, 135, 177, 295, 405, 531, 885, 1593, 1787, 2655, 4779, 5361, 7965, 8935, 16083, 23895, 26805, 48249, 80415, 105433, 144747, 241245, 316299, 527165, 723735, 948897, 1581495, 2846691, 4744485, 8540073, 14233455, 42700365]

約数ペア:

[(1, 42700365), (3, 14233455), (5, 8540073), (9, 4744485), (15, 2846691), (27, 1581495), (45, 948897), (59, 723735), (81, 527165), (135, 316299), (177, 241245), (295, 144747), (405, 105433), (531, 80415), (885, 48249), (1593, 26805), (1787, 23895), (2655, 16083), (4779, 8935), (5361, 7965)]