295608145

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2531}}^1$

素因数の和:2661

約数の個数: 32

約数和(自身を含む): 420028416

約数和(自身を除く): 124420271

約数列:

[1, 5, 7, 35, 47, 71, 235, 329, 355, 497, 1645, 2485, 2531, 3337, 12655, 16685, 17717, 23359, 88585, 116795, 118957, 179701, 594785, 832699, 898505, 1257907, 4163495, 6289535, 8445947, 42229735, 59121629, 295608145]

約数ペア:

[(1, 295608145), (5, 59121629), (7, 42229735), (35, 8445947), (47, 6289535), (71, 4163495), (235, 1257907), (329, 898505), (355, 832699), (497, 594785), (1645, 179701), (2485, 118957), (2531, 116795), (3337, 88585), (12655, 23359), (16685, 17717)]