201622635

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{87853}}^1$

素因数の和:87884

約数の個数: 32

約数和(自身を含む): 379529280

約数和(自身を除く): 177906645

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 87853, 263559, 439265, 790677, 1317795, 1493501, 2372031, 3953385, 4480503, 7467505, 11860155, 13441509, 22402515, 40324527, 67207545, 201622635]

約数ペア:

[(1, 201622635), (3, 67207545), (5, 40324527), (9, 22402515), (15, 13441509), (17, 11860155), (27, 7467505), (45, 4480503), (51, 3953385), (85, 2372031), (135, 1493501), (153, 1317795), (255, 790677), (459, 439265), (765, 263559), (2295, 87853)]