847154115

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{1789}}^1$

素因数の和:2436

約数の個数: 48

約数和(自身を含む): 1558159200

約数和(自身を除く): 711005085

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 619, 765, 1789, 1857, 3095, 5367, 5571, 8945, 9285, 10523, 16101, 26835, 27855, 30413, 31569, 52615, 80505, 91239, 94707, 152065, 157845, 273717, 456195, 473535, 1107391, 1368585, 3322173, 5536955, 9966519, 16610865, 18825647, 49832595, 56476941, 94128235, 169430823, 282384705, 847154115]

約数ペア:

[(1, 847154115), (3, 282384705), (5, 169430823), (9, 94128235), (15, 56476941), (17, 49832595), (45, 18825647), (51, 16610865), (85, 9966519), (153, 5536955), (255, 3322173), (619, 1368585), (765, 1107391), (1789, 473535), (1857, 456195), (3095, 273717), (5367, 157845), (5571, 152065), (8945, 94707), (9285, 91239), (10523, 80505), (16101, 52615), (26835, 31569), (27855, 30413)]