65355950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{359}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 133384320

約数和(自身を除く): 68028370

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 331, 359, 550, 662, 718, 1655, 1795, 3310, 3590, 3641, 3949, 7282, 7898, 8275, 8975, 16550, 17950, 18205, 19745, 36410, 39490, 91025, 98725, 118829, 182050, 197450, 237658, 594145, 1188290, 1307119, 2614238, 2970725, 5941450, 6535595, 13071190, 32677975, 65355950]

約数ペア:

[(1, 65355950), (2, 32677975), (5, 13071190), (10, 6535595), (11, 5941450), (22, 2970725), (25, 2614238), (50, 1307119), (55, 1188290), (110, 594145), (275, 237658), (331, 197450), (359, 182050), (550, 118829), (662, 98725), (718, 91025), (1655, 39490), (1795, 36410), (3310, 19745), (3590, 18205), (3641, 17950), (3949, 16550), (7282, 8975), (7898, 8275)]