542868495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67901}}^1$

素因数の和:67963

約数の個数: 32

約数和(自身を含む): 958233024

約数和(自身を除く): 415364529

約数列:

[1, 3, 5, 13, 15, 39, 41, 65, 123, 195, 205, 533, 615, 1599, 2665, 7995, 67901, 203703, 339505, 882713, 1018515, 2648139, 2783941, 4413565, 8351823, 13240695, 13919705, 36191233, 41759115, 108573699, 180956165, 542868495]

約数ペア:

[(1, 542868495), (3, 180956165), (5, 108573699), (13, 41759115), (15, 36191233), (39, 13919705), (41, 13240695), (65, 8351823), (123, 4413565), (195, 2783941), (205, 2648139), (533, 1018515), (615, 882713), (1599, 339505), (2665, 203703), (7995, 67901)]