17017995

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{239}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 28200960

約数和(自身を除く): 11182965

約数列:

[1, 3, 5, 15, 47, 101, 141, 235, 239, 303, 505, 705, 717, 1195, 1515, 3585, 4747, 11233, 14241, 23735, 24139, 33699, 56165, 71205, 72417, 120695, 168495, 362085, 1134533, 3403599, 5672665, 17017995]

約数ペア:

[(1, 17017995), (3, 5672665), (5, 3403599), (15, 1134533), (47, 362085), (101, 168495), (141, 120695), (235, 72417), (239, 71205), (303, 56165), (505, 33699), (705, 24139), (717, 23735), (1195, 14241), (1515, 11233), (3585, 4747)]