47921055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{35107}}^1$

素因数の和:35135

約数の個数: 32

約数和(自身を含む): 94370304

約数和(自身を除く): 46449249

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 35107, 105321, 175535, 245749, 456391, 526605, 737247, 1228745, 1369173, 2281955, 3194737, 3686235, 6845865, 9584211, 15973685, 47921055]

約数ペア:

[(1, 47921055), (3, 15973685), (5, 9584211), (7, 6845865), (13, 3686235), (15, 3194737), (21, 2281955), (35, 1369173), (39, 1228745), (65, 737247), (91, 526605), (105, 456391), (195, 245749), (273, 175535), (455, 105321), (1365, 35107)]