195388635

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{21319}}^1$

素因数の和:21387

約数の個数: 32

約数和(自身を含む): 343848960

約数和(自身を除く): 148460325

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 9165, 21319, 63957, 106595, 277147, 319785, 831441, 1001993, 1385735, 3005979, 4157205, 5009965, 13025909, 15029895, 39077727, 65129545, 195388635]

約数ペア:

[(1, 195388635), (3, 65129545), (5, 39077727), (13, 15029895), (15, 13025909), (39, 5009965), (47, 4157205), (65, 3005979), (141, 1385735), (195, 1001993), (235, 831441), (611, 319785), (705, 277147), (1833, 106595), (3055, 63957), (9165, 21319)]