160052715

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 284356800

約数和(自身を除く): 124304085

約数列:

[1, 3, 5, 9, 15, 45, 61, 183, 199, 293, 305, 549, 597, 879, 915, 995, 1465, 1791, 2637, 2745, 2985, 4395, 8955, 12139, 13185, 17873, 36417, 53619, 58307, 60695, 89365, 109251, 160857, 174921, 182085, 268095, 291535, 524763, 546255, 804285, 874605, 2623815, 3556727, 10670181, 17783635, 32010543, 53350905, 160052715]

約数ペア:

[(1, 160052715), (3, 53350905), (5, 32010543), (9, 17783635), (15, 10670181), (45, 3556727), (61, 2623815), (183, 874605), (199, 804285), (293, 546255), (305, 524763), (549, 291535), (597, 268095), (879, 182085), (915, 174921), (995, 160857), (1465, 109251), (1791, 89365), (2637, 60695), (2745, 58307), (2985, 53619), (4395, 36417), (8955, 17873), (12139, 13185)]