156957398295

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16127}}^1\times {\mathrm{38167}}^1$

素因数の和:54319

約数の個数: 32

約数和(自身を含む): 265927753728

約数和(自身を除く): 108970355433

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 16127, 38167, 48381, 80635, 114501, 190835, 241905, 274159, 572505, 648839, 822477, 1370795, 1946517, 3244195, 4112385, 9732585, 615519209, 1846557627, 3077596045, 9232788135, 10463826553, 31391479659, 52319132765, 156957398295]

約数ペア:

[(1, 156957398295), (3, 52319132765), (5, 31391479659), (15, 10463826553), (17, 9232788135), (51, 3077596045), (85, 1846557627), (255, 615519209), (16127, 9732585), (38167, 4112385), (48381, 3244195), (80635, 1946517), (114501, 1370795), (190835, 822477), (241905, 648839), (274159, 572505)]