141600645

素因数分解:

$3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{15973}}^1$

素因数の和:16181

約数の個数: 24

約数和(自身を含む): 246702456

約数和(自身を除く): 105101811

約数列:

[1, 3, 5, 9, 15, 45, 197, 591, 985, 1773, 2955, 8865, 15973, 47919, 79865, 143757, 239595, 718785, 3146681, 9440043, 15733405, 28320129, 47200215, 141600645]

約数ペア:

[(1, 141600645), (3, 47200215), (5, 28320129), (9, 15733405), (15, 9440043), (45, 3146681), (197, 718785), (591, 239595), (985, 143757), (1773, 79865), (2955, 47919), (8865, 15973)]