39925365

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4519}}^1$

素因数の和:4577

約数の個数: 32

約数和(自身を含む): 69427200

約数和(自身を除く): 29501835

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1767, 2945, 4519, 8835, 13557, 22595, 67785, 85861, 140089, 257583, 420267, 429305, 700445, 1287915, 2101335, 2661691, 7985073, 13308455, 39925365]

約数ペア:

[(1, 39925365), (3, 13308455), (5, 7985073), (15, 2661691), (19, 2101335), (31, 1287915), (57, 700445), (93, 429305), (95, 420267), (155, 257583), (285, 140089), (465, 85861), (589, 67785), (1767, 22595), (2945, 13557), (4519, 8835)]