50151615

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{503}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 89123328

約数和(自身を除く): 38971713

約数列:

[1, 3, 5, 15, 17, 23, 51, 69, 85, 115, 255, 289, 345, 391, 503, 867, 1173, 1445, 1509, 1955, 2515, 4335, 5865, 6647, 7545, 8551, 11569, 19941, 25653, 33235, 34707, 42755, 57845, 99705, 128265, 145367, 173535, 196673, 436101, 590019, 726835, 983365, 2180505, 2950095, 3343441, 10030323, 16717205, 50151615]

約数ペア:

[(1, 50151615), (3, 16717205), (5, 10030323), (15, 3343441), (17, 2950095), (23, 2180505), (51, 983365), (69, 726835), (85, 590019), (115, 436101), (255, 196673), (289, 173535), (345, 145367), (391, 128265), (503, 99705), (867, 57845), (1173, 42755), (1445, 34707), (1509, 33235), (1955, 25653), (2515, 19941), (4335, 11569), (5865, 8551), (6647, 7545)]