42243285

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13873}}^1$

素因数の和:13917

約数の個数: 32

約数和(自身を含む): 79914240

約数和(自身を除く): 37670955

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 13873, 41619, 69365, 97111, 208095, 291333, 402317, 485555, 1206951, 1456665, 2011585, 2816219, 6034755, 8448657, 14081095, 42243285]

約数ペア:

[(1, 42243285), (3, 14081095), (5, 8448657), (7, 6034755), (15, 2816219), (21, 2011585), (29, 1456665), (35, 1206951), (87, 485555), (105, 402317), (145, 291333), (203, 208095), (435, 97111), (609, 69365), (1015, 41619), (3045, 13873)]