70751535

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{859}}^1$

素因数の和:920

約数の個数: 48

約数和(自身を含む): 126729600

約数和(自身を除く): 55978065

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 289, 323, 859, 867, 969, 1445, 1615, 2577, 4295, 4335, 4845, 5491, 12885, 14603, 16321, 16473, 27455, 43809, 48963, 73015, 81605, 82365, 219045, 244815, 248251, 277457, 744753, 832371, 1241255, 1387285, 3723765, 4161855, 4716769, 14150307, 23583845, 70751535]

約数ペア:

[(1, 70751535), (3, 23583845), (5, 14150307), (15, 4716769), (17, 4161855), (19, 3723765), (51, 1387285), (57, 1241255), (85, 832371), (95, 744753), (255, 277457), (285, 248251), (289, 244815), (323, 219045), (859, 82365), (867, 81605), (969, 73015), (1445, 48963), (1615, 43809), (2577, 27455), (4295, 16473), (4335, 16321), (4845, 14603), (5491, 12885)]