74925235

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2741}}^1$

素因数の和:2835

約数の個数: 32

約数和(自身を含む): 113716224

約数和(自身を除く): 38790989

約数列:

[1, 5, 7, 11, 35, 55, 71, 77, 355, 385, 497, 781, 2485, 2741, 3905, 5467, 13705, 19187, 27335, 30151, 95935, 150755, 194611, 211057, 973055, 1055285, 1362277, 2140721, 6811385, 10703605, 14985047, 74925235]

約数ペア:

[(1, 74925235), (5, 14985047), (7, 10703605), (11, 6811385), (35, 2140721), (55, 1362277), (71, 1055285), (77, 973055), (355, 211057), (385, 194611), (497, 150755), (781, 95935), (2485, 30151), (2741, 27335), (3905, 19187), (5467, 13705)]