370788015

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{6719}}^1$

素因数の和:7023

約数の個数: 32

約数和(自身を含む): 641249280

約数和(自身を除く): 270461265

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 283, 849, 1415, 3679, 4245, 6719, 11037, 18395, 20157, 33595, 55185, 87347, 100785, 262041, 436735, 1310205, 1901477, 5704431, 9507385, 24719201, 28522155, 74157603, 123596005, 370788015]

約数ペア:

[(1, 370788015), (3, 123596005), (5, 74157603), (13, 28522155), (15, 24719201), (39, 9507385), (65, 5704431), (195, 1901477), (283, 1310205), (849, 436735), (1415, 262041), (3679, 100785), (4245, 87347), (6719, 55185), (11037, 33595), (18395, 20157)]