42376455

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1451}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 81544320

約数和(自身を除く): 39167865

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 59, 99, 165, 177, 295, 495, 531, 649, 885, 1451, 1947, 2655, 3245, 4353, 5841, 7255, 9735, 13059, 15961, 21765, 29205, 47883, 65295, 79805, 85609, 143649, 239415, 256827, 428045, 718245, 770481, 941699, 1284135, 2825097, 3852405, 4708495, 8475291, 14125485, 42376455]

約数ペア:

[(1, 42376455), (3, 14125485), (5, 8475291), (9, 4708495), (11, 3852405), (15, 2825097), (33, 1284135), (45, 941699), (55, 770481), (59, 718245), (99, 428045), (165, 256827), (177, 239415), (295, 143649), (495, 85609), (531, 79805), (649, 65295), (885, 47883), (1451, 29205), (1947, 21765), (2655, 15961), (3245, 13059), (4353, 9735), (5841, 7255)]