4722888915

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{39323}}^1$

素因数の和:39508

約数の個数: 48

約数和(自身を含む): 8723321568

約数和(自身を除く): 4000432653

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 157, 255, 471, 765, 785, 1413, 2355, 2669, 7065, 8007, 13345, 24021, 39323, 40035, 117969, 120105, 196615, 353907, 589845, 668491, 1769535, 2005473, 3342455, 6016419, 6173711, 10027365, 18521133, 30082095, 30868555, 55563399, 92605665, 104953087, 277816995, 314859261, 524765435, 944577783, 1574296305, 4722888915]

約数ペア:

[(1, 4722888915), (3, 1574296305), (5, 944577783), (9, 524765435), (15, 314859261), (17, 277816995), (45, 104953087), (51, 92605665), (85, 55563399), (153, 30868555), (157, 30082095), (255, 18521133), (471, 10027365), (765, 6173711), (785, 6016419), (1413, 3342455), (2355, 2005473), (2669, 1769535), (7065, 668491), (8007, 589845), (13345, 353907), (24021, 196615), (39323, 120105), (40035, 117969)]