48617955

素因数分解:

$3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2417}}^1$

素因数の和:2580

約数の個数: 32

約数和(自身を含む): 87048000

約数和(自身を除く): 38430045

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 149, 447, 745, 1341, 2235, 2417, 4023, 6705, 7251, 12085, 20115, 21753, 36255, 65259, 108765, 326295, 360133, 1080399, 1800665, 3241197, 5401995, 9723591, 16205985, 48617955]

約数ペア:

[(1, 48617955), (3, 16205985), (5, 9723591), (9, 5401995), (15, 3241197), (27, 1800665), (45, 1080399), (135, 360133), (149, 326295), (447, 108765), (745, 65259), (1341, 36255), (2235, 21753), (2417, 20115), (4023, 12085), (6705, 7251)]