120961885

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{619}}^1$

素因数の和:682

約数の個数: 48

約数和(自身を含む): 178113600

約数和(自身を除く): 57151715

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 121, 187, 209, 323, 605, 619, 935, 1045, 1615, 2057, 2299, 3095, 3553, 6809, 10285, 10523, 11495, 11761, 17765, 34045, 39083, 52615, 58805, 74899, 115753, 129371, 195415, 199937, 374495, 578765, 646855, 999685, 1273283, 1423081, 2199307, 6366415, 7115405, 10996535, 24192377, 120961885]

約数ペア:

[(1, 120961885), (5, 24192377), (11, 10996535), (17, 7115405), (19, 6366415), (55, 2199307), (85, 1423081), (95, 1273283), (121, 999685), (187, 646855), (209, 578765), (323, 374495), (605, 199937), (619, 195415), (935, 129371), (1045, 115753), (1615, 74899), (2057, 58805), (2299, 52615), (3095, 39083), (3553, 34045), (6809, 17765), (10285, 11761), (10523, 11495)]