38993535

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{41263}}^1$

素因数の和:41284

約数の個数: 32

約数和(自身を含む): 79226880

約数和(自身を除く): 40233345

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 41263, 123789, 206315, 288841, 371367, 618945, 866523, 1114101, 1444205, 1856835, 2599569, 4332615, 5570505, 7798707, 12997845, 38993535]

約数ペア:

[(1, 38993535), (3, 12997845), (5, 7798707), (7, 5570505), (9, 4332615), (15, 2599569), (21, 1856835), (27, 1444205), (35, 1114101), (45, 866523), (63, 618945), (105, 371367), (135, 288841), (189, 206315), (315, 123789), (945, 41263)]