142440270335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{8179}}^1\times {\mathrm{7723}}^1$

素因数の和:15959

約数の個数: 32

約数和(自身を含む): 191063335680

約数和(自身を除く): 48623065345

約数列:

[1, 5, 11, 41, 55, 205, 451, 2255, 7723, 8179, 38615, 40895, 84953, 89969, 316643, 335339, 424765, 449845, 1583215, 1676695, 3483073, 3688729, 17415365, 18443645, 63166417, 315832085, 694830587, 2589823097, 3474152935, 12949115485, 28488054067, 142440270335]

約数ペア:

[(1, 142440270335), (5, 28488054067), (11, 12949115485), (41, 3474152935), (55, 2589823097), (205, 694830587), (451, 315832085), (2255, 63166417), (7723, 18443645), (8179, 17415365), (38615, 3688729), (40895, 3483073), (84953, 1676695), (89969, 1583215), (316643, 449845), (335339, 424765)]