202474845

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{15569}}^1$

素因数の和:15614

約数の個数: 36

約数和(自身を含む): 372839220

約数和(自身を除く): 170364375

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 289, 765, 867, 1445, 2601, 4335, 13005, 15569, 46707, 77845, 140121, 233535, 264673, 700605, 794019, 1323365, 2382057, 3970095, 4499441, 11910285, 13498323, 22497205, 40494969, 67491615, 202474845]

約数ペア:

[(1, 202474845), (3, 67491615), (5, 40494969), (9, 22497205), (15, 13498323), (17, 11910285), (45, 4499441), (51, 3970095), (85, 2382057), (153, 1323365), (255, 794019), (289, 700605), (765, 264673), (867, 233535), (1445, 140121), (2601, 77845), (4335, 46707), (13005, 15569)]